Genetics and Evolution (NEET Biology): Questions 142 - 147 of 184

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Question number: 142

» Genetics and Evolution » Heredity and Variation » Chromosomes and Genes

Appeared in Year: 2016

MCQ▾

Question

The mechanism that causes a gene to move from one linkage group to another is called

Choices

Choice (4) Response

a.

Crossing-over

b.

Duplication

c.

Translocation

d.

Inversion

Question number: 143

» Genetics and Evolution » Molecular Basis of Inheritance » DNA Replication

Appeared in Year: 2016

MCQ▾

Question

During cell growth, DNA synthesis takes place in

Choices

Choice (4) Response

a.

G2 phase

b.

S phase

c.

M phase

d.

G1 phase

Question number: 144

» Genetics and Evolution » Evolution

Appeared in Year: 2016

MCQ▾

Question

Interspecific hybridization in the mating of

Choices

Choice (4) Response

a.

Animals within same breed without having common ancestors

b.

Two different related species

c.

Superior males and females of different breeds

d.

More closely related individuals within same breed for 4 - 6 generations

Question number: 145

» Genetics and Evolution » Molecular Basis of Inheritance » Genome and Human Genome Project

Appeared in Year: 2016

MCQ▾

Question

Which kind of therapy was given in 1990 to a four-year-old girl with adenosine deaminase (ADA) deficiency?

Choices

Choice (4) Response

a.

Gene therapy

b.

Immunotherapy

c.

Chemotherapy

d.

Radiation therapy

Question number: 146

» Genetics and Evolution » Molecular Basis of Inheritance » Gene Expression and Regulation

Appeared in Year: 2016

MCQ▾

Question

Which of the following is not a component of downstream processing?

Choices

Choice (4) Response

a.

Separation

b.

Expression

c.

Purification

d.

Preservation

Question number: 147

» Genetics and Evolution » Evolution » Biological Evolution and Evidences for Biological Evolution

Appeared in Year: 2016

MCQ▾

Question

Stirred-tank bioreactors have been designed for

Choices

Choice (4) Response

a.

Availability of oxygen throughout the process

b.

Ensuring anaerobic conditions in the culture vessel

c.

Addition of preservatives to the product

d.

Purification of product

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