Gene Expression MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Gene Expression, a fundamental topic in the field of Cell Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Gene Expression MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Gene Expression mcq questions that explore various aspects of Gene Expression problems. Each MCQ is crafted to challenge your understanding of Gene Expression principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cell Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Gene Expression MCQs are your pathway to success in mastering this essential Cell Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Gene Expression. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Gene Expression knowledge to the test? Let's get started with our carefully curated MCQs!

Gene Expression MCQs | Page 28 of 35

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Q271.
The translocated part of Philadelphia chromosome is found on chromosome ________

a.

4

b.

9

c.

11

d.

13

Discuss
Answer: (b).9
Q272.
Zygotes containing chromosomal deletion are produced by ___________

a.

apoptosis

b.

abnormal mitosis

c.

abnormal meiosis

d.

necrosis

Discuss
Answer: (c).abnormal meiosis
Q273.
Unlike the 23 pairs of chromosomes in human cells, chimpanzees have 24 pairs of chromosomes.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q274.
When was the first correlation between a chromosomal deletion and human disorder first developed?

a.

1963

b.

1973

c.

1983

d.

1993

Discuss
Answer: (a).1963
Q275.
Partial trisomy is the presence of _____ copies of a gene.

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q276.
The cry-of-the-cat syndrome is due to a defect in chromosome __________

a.

2

b.

4

c.

5

d.

9

Discuss
Answer: (c).5
Q277.
Lactose can be a nutrient source for bacteria, it is a _____________________

a.

monosaccharide

b.

lipid

c.

disaccharide

d.

polysaccharide

Discuss
Answer: (c).disaccharide
Q278.
The first step in catabolism of lactose by the bacteria is ________________ of a linkage bond.

a.

hydrolysis

b.

oxidation

c.

reduction

d.

alkylation

Discuss
Answer: (a).hydrolysis
Q279.
Under minimal conditions, the cell has fewer than 5 copies of enzyme ฮฒ-galactosidase.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q280.
Enzymes of __________________________ are clustered together in a bacterial operon.

a.

metabolic pathway

b.

transcription

c.

transfusion

d.

transformation

Discuss
Answer: (a).metabolic pathway
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