B.Sc. Micro Biology Syllabus Overview

Questions and Answers

What is the course code for the Biochemistry lab?

CMc-191 (correct)

GEMc-191

CMc-102

CMc-101

Which of the following is a core course in the first semester?

Cell Biology (correct)

Introduction and Scope of Microbiology

Bio-mathematics and Statistics

Environmental Science

Which paper focuses on microbes in the environment?

Industrial and Food Microbiology

Microbes in Environment (correct)

Biochemistry

Lab on Introduction to Microbes

What is the paper code for the lab on Bio-mathematics and Statistics?

GEMc-193 Signup and view all the answers

Which course is classified as Ability Enhancement Compulsory?

Computer Fundamentals Signup and view all the answers

In the second semester, which of the following is a course option?

Lab on Industrial Microbiology Signup and view all the answers

What type of elective is offered in the first semester?

Generic Elective Signup and view all the answers

What is the credit structure for the core courses in the first semester?

4+2 credits Signup and view all the answers

What did Louis Pasteur contribute to the field of microbiology?

Disproved spontaneous generation Signup and view all the answers

Which of the following is a characteristic of viruses?

They lack cellular structure Signup and view all the answers

Which microscope type is used to visualize the surface structures of a specimen?

Scanning Electron Microscope Signup and view all the answers

What is the primary purpose of sterilization in microbiology?

To eliminate all forms of microbial life Signup and view all the answers

Which of the following statements about prokaryotes is true?

They include Archaea and Bacteria Signup and view all the answers

What distinguishes primary metabolites from secondary metabolites in industrial microbiology?

Primary metabolites are produced during active growth, while secondary are produced during stationary phase Signup and view all the answers

Which of the following best defines immunity?

Resistance to pathogens through the action of antibodies Signup and view all the answers

What is an example of an acellular microorganism?

Viruses Signup and view all the answers

Which type of fermentation involves microorganisms growing on the surface of solid substrates?

Solid state fermentation Signup and view all the answers

What is one of the primary sources used in fermentation media?

Molasses Signup and view all the answers

Which of the following describes downstream processing in industrial microbiology?

Filtration and centrifugation of products Signup and view all the answers

Which enzyme is NOT typically produced industrially through microbial fermentation?

Hemoglobin Signup and view all the answers

What are probiotics primarily known for?

Health benefits Signup and view all the answers

What type of packaging helps to extend the shelf life of food products?

Protective packaging Signup and view all the answers

Which of these is an example of a fermented dairy product?

Sour cream Signup and view all the answers

Which process is used for the commercial production of citric acid?

Submerged fermentation Signup and view all the answers

What is the operon concept primarily concerned with in prokaryotes?

Regulation of gene expression Signup and view all the answers

Which of the following best describes the role of aminoacyl tRNA synthetases?

Charging tRNA with the appropriate amino acid Signup and view all the answers

Which of these processes occurs during the termination phase of polypeptide translation?

Release of the complete polypeptide chain Signup and view all the answers

What is a common application of restriction endonucleases?

Cloning genes Signup and view all the answers

What distinguishes expression vectors from other types of vectors?

Inclusion of regulatory sequences for transcription and translation Signup and view all the answers

Which of the following is NOT a posttranslational modification of proteins?

Ligation Signup and view all the answers

What is the primary purpose of a gene library?

To store genomic DNA fragments Signup and view all the answers

What is the role of alkaline phosphatase in the DNA cloning process?

To prevent self-ligation of vector DNA Signup and view all the answers

What is the primary distinction between true revertants and suppressors?

Revertants occur at the same site as the original mutation, whereas suppressors may occur elsewhere. Signup and view all the answers

Which type of plasmid is primarily responsible for antibiotic resistance?

R plasmids Signup and view all the answers

In the process of transduction, which mechanism involves the transfer of specific bacterial genes?

Specialized transduction Signup and view all the answers

What is the main function of mutator genes?

To increase the mutation rate Signup and view all the answers

Which phage is known for its involvement in generalized transduction?

Phage T4 Signup and view all the answers

Which of the following is an example of eukaryotic transposable elements?

P Elements Signup and view all the answers

What is a key characteristic of the lytic life cycle in phage genetics?

The rapid replication and release of new phage particles. Signup and view all the answers

What is the primary function of plasmid curing?

To eliminate plasmids from bacterial cells Signup and view all the answers

Study Notes

Course Overview

B.Sc. in Microbiology syllabus at Maulana Abul Kalam Azad University of Technology, effective from 2018-2019.
Core and elective courses spread over multiple semesters, comprising both theoretical and practical components.

First Semester Core Courses

Biochemistry (CMc-101): Focus on biochemical processes and lab work (CMc-191).
Cell Biology (CMc-102): Study of cellular structure, function, and relevant laboratory techniques (CMc-192).

First Semester Ability Enhancement Courses

English Communication (AECMc-102): Development of communication skills.
Computer Fundamentals (AECMc-103): Basic computer skills and applications in microbiology.

First Semester Generic Elective Courses

Introduction and Scope of Microbiology (GEMc-101): Covers historical development, diversity, microscopy, sterilization, human health, and industrial microbiology (GEMc-191).
Microbes in Environment (GEMc-102): Environmental applications and implications of microbes.
Bio-mathematics and Statistics (GEMc-103): Mathematical applications in biological research (GEMc-193).

Second Semester Core Courses

Introduction to Microbes and Microbial Diversity (CMc-201): Study the classification of microorganisms and their ecological roles (CMc-291).

Second Semester Ability Enhancement Courses

Environmental Science (AECMc-201): Explore environmental impacts and microbial roles therein.

Second Semester Generic Elective Course

Industrial and Food Microbiology (GEMc-201): Focus on fermentation processes, microbial strains, and production of industrial products (GEMc-291).

Core Themes in Microbiology

Microbiology Development: Key figures include Anton von Leeuwenhoek, Louis Pasteur, Robert Koch, and Alexander Fleming.
Microbial Diversity: Distinction between acellular (viruses, prions) and cellular (bacteria, fungi, protozoa) microorganisms.
Microscopy Techniques: Understanding various microscopes including electron and fluorescence microscopy.

Sterilization Methods

Techniques include moist heat, dry heat, autoclaving, and filtration.

Microbes in Health and Environment

Definition and types of immunity with relation to human health.
Environmental microbiology focuses on microbial roles in soil, water, and sediments.

Industrial Microbiology

Fermentation: Different types and their applications; includes primary and secondary metabolites.
Microbial Fermentation Processes: Key methods include filtration and centrifugation for product extraction.
Fermented Foods: Examples include yogurt, cheese, and probiotics.

Genetic Exchange and Molecular Genetics

Mechanisms include transformation, conjugation, and transduction, essential for understanding genetic variation in microbes.
Plasmids: Their types (F, R plasmids) and roles in gene transfer and expression.

Techniques in Molecular Biology

Procedures for gene cloning, DNA isolation, and gel electrophoresis are vital in microbiological research.

Learning Resources

Notable textbooks for reference include "Gene" by Cold Spring Harbour Lab Press and "The World of the Cell" by Becker et al.

Practical Experience

Hands-on lab work includes buffer preparation, DNA isolation, and electrophoresis techniques, emphasizing experimental methodologies in microbiology.

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Description

This quiz focuses on the syllabus for the B.Sc. in Micro Biology at Maulana Abul Kalam Azad University of Technology, WB, effective for students admitted in the 2018-2019 academic session. It covers the core course structure, ability enhancement, and generic electives in the first semester. Test your knowledge about the curriculum and academic requirements.