Fundamental Cellular Processes

1

Venous blood generally has p02 of about

Pulmonary Gas Exchange, Partial Pressures & V Pulmonary Gas Exchange, Partial Pressures & V ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

2

Which one is not a clone of sheep?

Somatic Cell Nuclear Transfer , Microinjectio Somatic Cell Nuclear Transfer , Microinjectio ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

3

Pig liver transplantation for ten days in a 50-year-old clinically dead human was recently reported in the Year 2024 from

Somatic Cell Nuclear Transfer , Microinjectio Somatic Cell Nuclear Transfer , Microinjectio ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

4

The first success of somatic cell cloning in mice was achieved by of cumulus cells into enucleated oocytes.

Somatic Cell Nuclear Transfer , Microinjectio Somatic Cell Nuclear Transfer , Microinjectio ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

5

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

A: Under aerobic conditions, TCA cycle is the primary source of energy. R: TCA cycle is followed by electron flow through the respiratory chain generates more ATPs.

In light of the above statements, choose the most appropriate answer from the options given below

Tricarboxylic Acid Cycle, Amphibolic Nature Tricarboxylic Acid Cycle, Amphibolic Nature ICAR JRF Veterinary Biotechnology 2024 Shift 1 Assertion & Reason +4 / −1

6

Lymphocytes in whole blood can be stimulated with

Primary Cell Culture vs Established Cell Line Primary Cell Culture vs Established Cell Line ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

7

DNA microinjection into embryos for generation of transgenic animals can best be done at

Transgenic Animal Production Transgenic Animal Production ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

8

Induced Pluripotent Stem cells (PSCs) can be produced by transfection of somatic cells with genes

Cellular Immunotherapies Cellular Immunotherapies ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

9

CAR-T cell therapy is recently approved in India for treatment of

Cellular Immunotherapies Cellular Immunotherapies ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

10

HAT selection can be used when cell hybrids are made between mutant cell lines deficient in

Hybridoma Technology & Monoclonal Antibodies Hybridoma Technology & Monoclonal Antibodies ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

11

The enzyme deficiency that makes the myeloma cell unable to survive in HAT selection medium is

Hybridoma Technology & Monoclonal Antibodies Hybridoma Technology & Monoclonal Antibodies ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

12

Which of the following is a method for selective culture of tumor cells?

Bioreactors, Microcarriers, Scale-Up & Suspen Bioreactors, Microcarriers, Scale-Up & Suspen ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

13

Which of the following criteria can be used as evidence for fertilization in stained oocytes?

In Vitro Fertilization , Oocyte Maturation In Vitro Fertilization , Oocyte Maturation ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

14

Which of the following hormones are commonly used for superovulation in mice?

Superovulation Hormonal Regimes in Bovine & R Superovulation Hormonal Regimes in Bovine & R ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

15

Which of the following steps is NOT an esstential process during cell cryopreservation?

Cryopreservation of Cells Cryopreservation of Cells ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

16

Which technique relies on the detection of DNA content in individual cells for the determinaton of stages of cell cycle?

Flow Cytometry, Fluorescence-Activated Cell S Flow Cytometry, Fluorescence-Activated Cell S ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

17

Which of the following methods is NOT commonly used for cell cycle analysis?

Flow Cytometry, Fluorescence-Activated Cell S Flow Cytometry, Fluorescence-Activated Cell S ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1

18

Which of the following is NOT a reason for the utilization of embryo sexing techniques in bovine reproduction?

Embryo Sexing Technologies Embryo Sexing Technologies ICAR JRF Veterinary Biotechnology 2024 Shift 1 MCQ (Single Correct) +4 / −1