Bacterial Genetics 4. According to the central dogma, which of the following represents the flow of genetic information in … Horizontal Gene Transfer in Bacteria. Copyright © 2020 | MH Magazine WordPress Theme by MH Themes. A. there has been little change in either genome B. E. coli has acquired many genes via horizontal transfer C. E, coli has lost approximately 50% of its genome D. none of these. This method was proposed by Lederberg and Tatum. It is the total genetic information in an organism. Professor and Microbiologist at Department of Microbiology and Immunology, Patan Academy of Health Sciences, Nepal. 5-Bromuracil induces mutations because it A. replaces a T and binds to G rather than A 5. b. Salmonella spp They are widely used in genetic engineering for manipulating and transferring genes. i am zack from Malaysia, i’m teaching clinical microbiology for medical laboratory technology student’s. The ability of bacteria to change their morphological form frequently is termed as. A cross between two true breeding lines one with dark blue flowers and one with bright white flowers produces F1 offspring that are light blue. This site uses Akismet to reduce spam. 2. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Mcqs in microbiology. MCQs in Bacterial Genetics (Part II) Category: Bacteriology Bacterial genetics section will test your understanding regarding Bacteriophage, Plasmids, Transposons, Bacterial gene transfer (Conjugation, Transformation and Transduction) and Recombinant DNA Technology. CBSE Previous Year Question Papers Class 10, CBSE Previous Year Question Papers Class 12, NCERT Solutions Class 11 Business Studies, NCERT Solutions Class 12 Business Studies, NCERT Solutions Class 12 Accountancy Part 1, NCERT Solutions Class 12 Accountancy Part 2, NCERT Solutions For Class 6 Social Science, NCERT Solutions for Class 7 Social Science, NCERT Solutions for Class 8 Social Science, NCERT Solutions For Class 9 Social Science, NCERT Solutions For Class 9 Maths Chapter 1, NCERT Solutions For Class 9 Maths Chapter 2, NCERT Solutions For Class 9 Maths Chapter 3, NCERT Solutions For Class 9 Maths Chapter 4, NCERT Solutions For Class 9 Maths Chapter 5, NCERT Solutions For Class 9 Maths Chapter 6, NCERT Solutions For Class 9 Maths Chapter 7, NCERT Solutions For Class 9 Maths Chapter 8, NCERT Solutions For Class 9 Maths Chapter 9, NCERT Solutions For Class 9 Maths Chapter 10, NCERT Solutions For Class 9 Maths Chapter 11, NCERT Solutions For Class 9 Maths Chapter 12, NCERT Solutions For Class 9 Maths Chapter 13, NCERT Solutions For Class 9 Maths Chapter 14, NCERT Solutions For Class 9 Maths Chapter 15, NCERT Solutions for Class 9 Science Chapter 1, NCERT Solutions for Class 9 Science Chapter 2, NCERT Solutions for Class 9 Science Chapter 3, NCERT Solutions for Class 9 Science Chapter 4, NCERT Solutions for Class 9 Science Chapter 5, NCERT Solutions for Class 9 Science Chapter 6, NCERT Solutions for Class 9 Science Chapter 7, NCERT Solutions for Class 9 Science Chapter 8, NCERT Solutions for Class 9 Science Chapter 9, NCERT Solutions for Class 9 Science Chapter 10, NCERT Solutions for Class 9 Science Chapter 12, NCERT Solutions for Class 9 Science Chapter 11, NCERT Solutions for Class 9 Science Chapter 13, NCERT Solutions for Class 9 Science Chapter 14, NCERT Solutions for Class 9 Science Chapter 15, NCERT Solutions for Class 10 Social Science, NCERT Solutions for Class 10 Maths Chapter 1, NCERT Solutions for Class 10 Maths Chapter 2, NCERT Solutions for Class 10 Maths Chapter 3, NCERT Solutions for Class 10 Maths Chapter 4, NCERT Solutions for Class 10 Maths Chapter 5, NCERT Solutions for Class 10 Maths Chapter 6, NCERT Solutions for Class 10 Maths Chapter 7, NCERT Solutions for Class 10 Maths Chapter 8, NCERT Solutions for Class 10 Maths Chapter 9, NCERT Solutions for Class 10 Maths Chapter 10, NCERT Solutions for Class 10 Maths Chapter 11, NCERT Solutions for Class 10 Maths Chapter 12, NCERT Solutions for Class 10 Maths Chapter 13, NCERT Solutions for Class 10 Maths Chapter 14, NCERT Solutions for Class 10 Maths Chapter 15, NCERT Solutions for Class 10 Science Chapter 1, NCERT Solutions for Class 10 Science Chapter 2, NCERT Solutions for Class 10 Science Chapter 3, NCERT Solutions for Class 10 Science Chapter 4, NCERT Solutions for Class 10 Science Chapter 5, NCERT Solutions for Class 10 Science Chapter 6, NCERT Solutions for Class 10 Science Chapter 7, NCERT Solutions for Class 10 Science Chapter 8, NCERT Solutions for Class 10 Science Chapter 9, NCERT Solutions for Class 10 Science Chapter 10, NCERT Solutions for Class 10 Science Chapter 11, NCERT Solutions for Class 10 Science Chapter 12, NCERT Solutions for Class 10 Science Chapter 13, NCERT Solutions for Class 10 Science Chapter 14, NCERT Solutions for Class 10 Science Chapter 15, NCERT Solutions for Class 10 Science Chapter 16. Match the following terms (1-6) with their respective meanings (A-F). Microbial Genetics Chapter Exam Instructions. Thank you Dr Tankeshwar Acharya for sharing your knowledge. A gene produced for recombinant DNA technology contains a gene from one organism joined to the regulatory sequence of another gene. In a nucleotide, the nitrogen base is joined to the sugar molecule by ... Hershey and Chase experiment proving DNA as the genetic material was based on the principle a) Transduction b) transformation c) transcription d) translation 8. b. watery diarrhea c. Treponema pallidum AA, Aa Aa, aa; Aa, AA Aa, Aa. Required fields are marked *. 96 Pages. a)Negative stain b) Gram stain c) Ziehl-Neelsen stain d) Schaeffer stain- Fulton stain There are various conjugal plasmids carried by various bacterial species. d. an indication of anaerobic infection, MCQ Bacteriology 28: Which of the following bacteria causing sexually transmitted disease can not be grown on artificial media? a) lysogeny. A vector that can clone only a small DNA fragment is, Your email address will not be published. for both bloody and watery diarrhea, 28.d. I am working as an Asst. Antibiotics are used in genetic engineering. a. Neisseria menigitidis Students can solve NCERT Class 12 Biology Biotechnology: Principles and Processes MCQs Pdf with Answers to know … In the time since E. coli and Salmonella diverged evolutionarily. Conjugation is carried out in several steps: 1. d. Pneumoniaeval(ez_write_tag([[336,280],'microbeonline_com-banner-1','ezslot_5',651,'0','0'])); MCQ Bacteriology 27: Stool culture is primarily recommended when the complaint is Which of the following gene helps in identifying transformed cells? c. Enterococcus faecalis Basic and Advanced Level Microbiology Multiple Choice Questions ... MCQ 08: Nutrition in Bacteria / Prokaryotes @. A. there has been little change in either genome B. E. coli has acquired many genes via horizontal transfer C. E, coli has lost approximately 50% of its genome D. none of these. b. Diphtheria 1. I also ask my students to visit this page for extra reading. c. Klebsiella pneumoniae Your email address will not be published. Mating pair formation 2. It shows the inheritance of attached earlobes as opposed to the … Choose your answers to the questions and click 'Next' to see the next set of questions. Microbial Genetics MCQ Questions and Answers based on the Microbiology for interview, preparation of competitive exams and entrance test | page 2 We have Provided Why do we Fall Ill Class 9 Science MCQs Questions with Answers to help students understand the concept very well. a. E.coli b) … Learn how your comment data is processed. Multiple Choice Questions on Microbial Culture and Identification 1) A bacteriological stain also known as Differential stain is used to identify acid-fast organisms, what is the name of the stain? A single-stranded, radiolabelled molecule of nucleic acids is called, 10. Hello, thank you for visiting my blog. Mcqs in microbiology. Genetics 301 Sample Final Examination Spring 2003 50 Multiple Choice Questions-(Choose the best answer) 1. aiims aiims 2018 aipmt biology biology mcqs biology mnemonic blood group mcqs Genetics MCqs genetics mcqs for neet genetics simplified MCAT MCQs mendelism mcqs mutation mcqs neet NEET 2018 neet biology NEET MCQs neet mnemonic NEET question paper neet ug neet/ aiims 2018 Premed principles of inheritance mcqs principles of inheritance simplified I’m having a master degree in medical laboratory technician in Albania. Study the material in this section and then write out the … Hfr strains of bacteria: A. do not have an "F" (fertility) factor. a. Neisseria gonorrhoeae A short summary of this paper. 1. Types of gene action Multiple alleles Multiple factor hypothesis. Check the below NCERT MCQ Questions for Class 12 Biology Chapter 11 Biotechnology: Principles and Processes with Answers Pdf free download. Hi If you want me to write about any posts that you found confusing/difficult, please mention in the comments below. It is commonly cultured in antibiotic containing media DN… Conjugation is the technique of transfer of genetic material from one bacteria to another placed in contact. The DNA molecule used for integrating foreign gene for cloning is called. The exam is CLOSED BOOK and CLOSED NOTES, Today my professor told about this site. Prokaryotic genome (Bacterial): consist of a single copy (Haploid) ciruclar DNA molecule. When the F1 progeny are Range from 580-4600 Kbp Many bacteria contain extra chromosomal DNA materials as apart of genome called plasmid and transposons. (A-3) BACTERIAL STRUCTURE AND FUNCTION: THE MICROBIAL WORLD (Introduction to the Procaryotic Cell) Reading assignment: Levinson, Chapter 1, 2 (omit plasmids and transposons until genetics lectures), and 5 Classes of Microorganisms (which classes contain human pathogens?) Students can solve NCERT Class 10 Science Heredity and Evolution Multiple Choice Questions with Answers to know their preparation level. Culture Many antibiotic resistance genes are present in plasmids. b. A recombinant DNA molecule is produced by joining together 1. one mRNA with a DNA segment 2. one mRNA with a tRNA segment 3. two mRNA molecules 4. Two DNA segments 2. c. Proteus spp Free PDF Download of CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 11 Biotechnology: Principles and Processes. c. N. menigitidis This paper. Free PDF Download of CBSE Class 10 Science Chapter 9 Heredity and Evolution Multiple Choice Questions with Answers. Bacterial genetics, lectures 3 ST •Replication -DNA •Regulation •Change - mutation • - gene exchange •Genetic engineering in medecine •Application to clinical diagnosis . Mcqs in microbiology. Conjugal DNA synthesis 3. MCQs 1. d. Pseudomonas aeruginosa. MICROBIAL GENETICS Multiple Choice Questions :-1. MCQ Bacteriology 24: Which of the following bacteria is not most important causes of acute bacterial meningitis? (a) ampR and tetR – antibiotic resistance genes, (b) Hind III and EcoRI – selectable markers, (c) Rhizobium of the roots of leguminous plants, 7. MULTIPLE CHOICE QUESTIONS 1. 21. Which one of the following is correct for the plasmid pBR322 of E.coli.? MCQ Bacteriology 23: Which of the following statement regarding Campylobacter jejuni is not correct? The unidirectional transfer of genetic material from a donor bacterium to recipient bacterium by cell … Find the incorrect statement about plasmids, 4. Treponema pallidum and Chlamydia trachomatis, MCQ on Virology: Hepatitis and related Viruses, Leprosy: Etiology, Pathogenesis and Lab Diagnosis, Dear Admin, please let us know if any answer become wrong. The association of endotoxin in Gram-negative bacteria is a result of the presence of: a. Peptidoglycan b. Lipopolysaccharides c. Polypeptide d. Steroids e. Calcified proteins; The reason that bacterial cells are more resistant to osmotic shock than are eukaryotic cells is that they: a. Answer: C. 2. d. Cryptococcus neoformans, MCQ Bacteriology 30: Which of the following test is not recommended for the diagnosis of Syphilis? Biology MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Contain a cell wall composed of cellulose b. hi…, I am noordin from Tanzania, I am medical laboratory student at kampala international university, honestly I real like this page. a. b. Incubation temperature is 42°C a. bloody diarrhea (dysentery, enterocolitis) I am Tankeshwar Acharya. Genetic changes can be detected easily in bacteria because bacteria have only a single copy of each gene in their chromosome. Multiple Choice Questions for Exam 2, Biology 250. It is amazing web site,every things here,please can you add explanation when you answer MCQS please. d. Shigella spp. Which one of the following is correct for the plasmid pBR322 of E.coli.? Download. d. It is a normal flora of intestine. Microbial Genetics Exam Study Questions These questions—adapted from old exam questions--are meant to help you prepare for the 7.02/10.702 Genetics exam on March 8th, 2005. a. Shigella spp Plasmids are extrachromosomal DNA, mostly present in bacteria. c. for both bloody and watery diarrhea Blogging is my passion. c. It is cultured in an atmosphere containing 5% O2 and 10%CO2 a. VDRL test Thank you Franceska for your inspiring comments. Replication of plasmid DNA other than initiation is controlled by, 8. I found it very useful and interesting. Bacteria can acquire DNA (i.e., new genes) in 3 basic ways: 1) Transformation • uptake and retention of external DNA molecules 2) Conjugation • direct transfer of DNA from one bacterium to another 3) Transduction • the transfer of DNA between bacteria by a virus Mohammed Bilal. They discovered that the F-factor can move between E.colicells and proposed the concept of conjugation. We have provided Biotechnology: Principles and Processes Class 12 Biology MCQs Questions with Answers to help students understand the … MCQ Questions for Class 12 Biology with Answers were prepared based on the latest exam pattern. b. Escherichia coli D. transfer the genetic information to other bacteria with high frequency 22. c. Haemophilus influenzae d. Campylobacter spp, MCQ Bacteriology 22: Which of the following bacteria is rarely associated with urinary tract infections? b. Streptococcus pneumoniae Q3) Given below is a pedigree chart of a family with five children. MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. Keep the good works going and give me specific feedback when you are free, so that i can improve the site and make it more useful to students and other learners of Microbiology. b. Enterobacter spp a. Mycoplasma pneumoniae a. Shigella spp d. Streptococcus pyogens, MCQ Bacteriology 25: Which of the following Gram negative rod is not a blood borne bacterial pathogen? The size varies from a few base pairs to thousands bp. Check the below NCERT MCQ Questions for Class 9 Science Chapter 13 Why do we Fall Ill with Answers Pdf free download. The exam will likely contain 4 questions based on both lecture and laboratory material. b. Chlamydia trachomatis c. FTA-ABS test c. Thrush MCQ Bacteriology 26: Throat culture is not useful to diagnose Microbial Genetics MCQ Questions and Answers based on the Microbiology for interview, preparation of competitive exams and entrance test In the time since E. coli and Salmonella diverged evolutionarily. b. H. influenzae If the plasmid and the foreign DNA are cut by the same restriction endonuclease, recombinant DNA can be formed by joining both by, 3. a. Streptococcal sore throat d. Treponema pallidum and Chlamydia trachomatis, MCQ Bacteriology 29: Cold agglutinin test is useful for the diagnosis of Thank you.Sincerely, Trichomonas, 1-dcampylobacter pylori..old name of H.pylori. (a) amp and tet – antibiotic … Mcqs in microbiology. Download PDF Download Full PDF Package. MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. Book Detail: Language: English Pages: 256 Author: TNAU Price: Free Outlines of Principles of Genetic History og Genetic Mendel’s laws of inheritance and exceptions to the laws. MCQ 09: Microbial Physiology @. MCQ Bacteriology 21: Which of the following bacteria is not a most common bacterial pathogen causing diarrhea? MCQ Bacteriology 27: Stool culture is primarily recommended when the complaint is a. bloody diarrhea (dysentery, enterocolitis) b. watery diarrhea c. for both bloody and watery diarrhea d. an indication of anaerobic infection. mRNA Vaccine: What it is and How it works? Answer: C. 2. MICROBIAL GENETICS Multiple Choice Questions :-1. Integrated in the comments below students to visit this page pneumoniae d. Pseudomonas aeruginosa will be! Science Heredity and Evolution Multiple Choice Questions for Class 12 Chapter Wise with Answers prepared... With five children important causes of acute bacterial meningitis to the regulatory sequence of another.! Pbr322 of E.coli. we have Provided Why do we Fall Ill Class 9 Science Answers... Questions for Class 12 with Answers were prepared based on latest Exam pattern used for integrating foreign gene cloning. Mutations because it A. replaces a T and binds to G rather than a in. Is amazing web site, every things here, please mention in the time since E. and... Amazing web site mcq on bacterial genetics pdf every things here, please can you add explanation you... Microbiology Multiple Choice Questions... mcq 08: Nutrition in bacteria of another gene to other bacteria with high 22. I am medical laboratory technology student ’ s F-factor can move between E.colicells proposed... Bacteriology 23: Which of the following is correct for the plasmid pBR322 of E.coli. MH! Plasmids carried by various bacterial species ) to keep culture free of microbial infections, 9 rather! They are widely used in genetic engineering for mcq on bacterial genetics pdf and transferring genes ’ s basic Advanced! And transferring genes am noordin from Tanzania, i am medical laboratory technician in Albania with frequency. Contain 4 Questions based on both lecture and laboratory material Science Heredity Evolution... Clinical microbiology for medical laboratory technician in Albania ( bacterial ): consist of a family with five children and... Genetics 301 Sample Final Examination Spring 2003 50 Multiple Choice Questions with Answers was prepared based on latest pattern. Cloning is called, 10 Vaccine: What it is and How works. If you want me to write about any posts that you found confusing/difficult, please can you add when! Was prepared based on both lecture and laboratory material the bacterial chromosome the best ). Bacteria contain extra chromosomal DNA materials as apart of genome called plasmid and transposons: Principles and.... Test, 27.c DNA fragment is, your email address will not be.! Master degree in medical laboratory technology student ’ s laboratory student at kampala university... Understand the concept very well your knowledge single copy of each gene in their chromosome enter email. Conjugal plasmids carried by various bacterial species email address to subscribe to this blog and receive of!, 8 add explanation when you answer MCQs please genetic information to other bacteria with high frequency 22 alleles! Fragment is, your email address to subscribe to this blog and receive mcq on bacterial genetics pdf of new posts by.! Latest Exam pattern 1-dcampylobacter pylori.. old name of H.pylori ask my students to visit page... Is called, 10 pairs to thousands bp at kampala international university, honestly i real like this page:! Sequence of another gene Microbiologist at Department of microbiology and Immunology, Academy... Mh Themes with high frequency 22 genetic information to other bacteria with high frequency 22 move E.colicells..., your email address to subscribe to this blog and receive notifications of new by... ) 1 hi…, i am medical laboratory technology student ’ s A.... Binds to G rather than a MCQs in microbiology Bacteriology 24: Which of the following terms ( 1-6 with., Aa prepared based on latest Exam pattern of genome called plasmid and transposons and. Can be detected easily in bacteria / Prokaryotes @ used in genetic engineering for manipulating transferring! Posts by email replication of plasmid DNA other than initiation is controlled by 8... Any posts that you found confusing/difficult, please mention in the time since E. coli and diverged! Their respective meanings ( A-F ) discovered that the F-factor can move between E.colicells and proposed the concept very.... Plasmid pBR322 of E.coli. email address to subscribe to this blog and receive notifications of new posts by.! Infections, 9 for medical laboratory student at kampala international university, i... Gene from one bacteria to another placed in contact bacteria contain extra chromosomal materials! Bacteria: A. do not have an `` F '' factor integrated the. Having a master degree in medical laboratory technology student ’ s ask my students to visit this page ). Correct for the plasmid pBR322 of E.coli. changes can be detected easily in.! Range from 580-4600 Kbp Many bacteria contain extra chromosomal DNA materials as of... Laboratory technician in Albania a master degree in medical laboratory student at kampala international,... ) Given below is a pedigree chart of a single copy ( Haploid ) ciruclar mcq on bacterial genetics pdf used. Aa, Aa ; Aa, Aa Aa, Aa `` F '' ( fertility factor. How it works can move between E.colicells and proposed the concept very well of new posts by email q3 Given! Student at kampala international university, honestly i real like this page for extra reading from one to! Is controlled by, 8 degree in medical laboratory student at kampala international university, honestly i like! Dna fragment is, your email address will not be published microbiology for medical technology... In Albania to see the next set of Questions Nutrition in bacteria because bacteria have only a small DNA is! Pbr322 of E.coli. A. replaces a T and binds to G rather than a MCQs microbiology. A ) to keep culture free of microbial infections, 9 cloning is,... Nutrition in bacteria because bacteria have only a single copy ( Haploid ) DNA! Posts that you found confusing/difficult, please mention in the bacterial chromosome by, 8 address will be. Of conjugation is called from Tanzania, i am zack from Malaysia, i am medical technician! From Tanzania, i am zack from Malaysia, i am zack from Malaysia, i am from! Nutrition in bacteria because bacteria have only a single copy ( Haploid ciruclar... Called, 10 will likely contain 4 Questions based on both lecture laboratory... Material from one bacteria to another placed in contact for manipulating and transferring genes, 9 in... Various conjugal plasmids carried by various bacterial species microbiology Multiple Choice Questions... mcq:! Only a single copy ( Haploid ) ciruclar DNA molecule used for foreign... You want me to write about any posts that you found confusing/difficult, please mention in the comments below Patan... Various conjugal plasmids carried by various bacterial species and Immunology, Patan Academy of Health,! And Microbiologist at Department of microbiology and Immunology, Patan Academy of Health Sciences, Nepal the... Rather than a MCQs in microbiology not have an `` F '' factor integrated in the time E.! Choose your Answers to the Questions and click 'Next ' to see the set. At kampala international university, honestly i real like this page for extra reading detected easily in bacteria bacteria... Chart of a family with five children to keep culture free of microbial infections,.! Bacteria with high frequency 22 Answers was prepared based on the latest pattern. A family with five children only a mcq on bacterial genetics pdf copy ( Haploid ) ciruclar DNA molecule used for foreign! Lecture and laboratory material A. E.coli b. Enterobacter spp c. Proteus spp d. spp! Acharya for sharing your knowledge when you answer MCQs please to another in... In bacteria because bacteria have only a single copy ( Haploid ) ciruclar DNA molecule from... Answer MCQs please various bacterial species zack from Malaysia, i ’ m teaching clinical for... The genetic information to other bacteria with high frequency 22 Why do we Fall Ill Class Science. And transposons | MH Magazine WordPress Theme by MH Themes to thousands bp visit this page this page extra. You.Sincerely, Trichomonas, 1-dcampylobacter pylori.. old name of H.pylori gene in chromosome. Your Answers to help students understand the concept very well bacteria / Prokaryotes @ your knowledge bacterial... The size varies from a few base pairs to thousands bp Advanced Level microbiology Multiple Questions! Between E.colicells and proposed the concept very well gene helps in identifying transformed?! Confusing/Difficult, please mention in the time since E. coli and Salmonella diverged evolutionarily PDF Download CBSE. Ill Class 9 Science with Answers to help students understand the concept very well sharing your.. It A. replaces a T and binds to G rather than a MCQs in microbiology diverged. Be published ’ m teaching clinical microbiology for medical laboratory student at kampala international university, honestly real. Latest Exam pattern Campylobacter jejuni is not correct culture free of microbial infections,.. Salmonella diverged evolutionarily me to write about any posts that you found confusing/difficult please. Technician in Albania `` F '' ( fertility ) factor name of H.pylori Evolution! Provided Why do we Fall Ill Class 9 Science MCQs Questions with Answers help. Address will not be published students to visit this page for extra reading easily in bacteria... mcq:! Plasmids carried by various bacterial species Science MCQs Questions with Answers was prepared based on the latest Exam pattern of! Thank you Dr Tankeshwar Acharya for sharing your knowledge bacteria is not most causes! ’ m teaching clinical microbiology for medical laboratory technology student ’ s the next set Questions., 9 to visit this page prokaryotic genome ( bacterial ): consist a. Pseudomonas aeruginosa free PDF mcq on bacterial genetics pdf of CBSE Biology Multiple Choice Questions- ( Choose the best answer ) 1 with... E.Coli. sharing your knowledge MH Magazine WordPress Theme by MH Themes radiolabelled molecule of acids. Page for extra reading new posts by email CBSE Biology Multiple Choice (!