Chromosomal Changes During Meiosis MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chromosomal Changes During Meiosis, a fundamental topic in the field of Cytogenetics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chromosomal Changes During Meiosis 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 Chromosomal Changes During Meiosis mcq questions that explore various aspects of Chromosomal Changes During Meiosis problems. Each MCQ is crafted to challenge your understanding of Chromosomal Changes During Meiosis principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cytogenetics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chromosomal Changes During Meiosis MCQs are your pathway to success in mastering this essential Cytogenetics topic.

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Chromosomal Changes During Meiosis MCQs | Page 5 of 9

Q41.
What is the percentage of DNA synthesized during zygotene?
Discuss
Answer: (d).0.4%
Q42.
What is the size of DNA that is left to be replicated in zygotene?
Discuss
Answer: (c).10⁴ bp
Q43.
There is a direct correlation between this unreplicated DNA and crossing over sites.
Discuss
Answer: (a).True
Q44.
The formation of synaptonemal complex is ______________ DNA replication in zygotene.
Discuss
Answer: (c).After
Discuss
Answer: (b).DNA replicated in zygotene is incorporated in chromosome 5-6 days later
Q46.
Which of the following doesn’t lead to pairing in meiosis?
Discuss
Answer: (c).Turbulence factor
Q47.
The uncoiling of chromosomal relics leads to pairing.
Discuss
Answer: (a).True
Q48.
What is the size of each fiber of the synaptonemal complex?
Discuss
Answer: (b).10 nm
Q49.
The synaptonemal complex has ____________ filaments.

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q50.
The fibers of the lateral filament are called____________
Discuss
Answer: (b).Synaptomere
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