Chromosomes and Sex Determination MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chromosomes and Sex Determination, 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 Chromosomes and Sex Determination 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 Chromosomes and Sex Determination mcq questions that explore various aspects of Chromosomes and Sex Determination problems. Each MCQ is crafted to challenge your understanding of Chromosomes and Sex Determination 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 Chromosomes and Sex Determination MCQs are your pathway to success in mastering this essential Cytogenetics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chromosomes and Sex Determination. 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 Chromosomes and Sex Determination knowledge to the test? Let's get started with our carefully curated MCQs!

Chromosomes and Sex Determination MCQs | Page 3 of 8

Discover more Topics under Cytogenetics

Discuss
Answer: (b).Gene locus determines gender
Q22.
In yeast the gene responsible for sex determination is ______________
Discuss
Answer: (c).MAT
Q23.
In yeast a MAT a type yeast can mate with __________
Discuss
Answer: (a).MAT alpha
Q24.
Mammals have _______________ type of sex determination.
Discuss
Answer: (a).XX/ XY
Q25.
In Drosophila an organism with the genetic composition AA+XXY will be a normal female. What will be the case for mammal?
Discuss
Answer: (c).Klinefelter
Q26.
In mammals which of the following will be a Turner?
Discuss
Answer: (d).AA+ XO
Q27.
Human being with genetic combination AA+ XXX will be non-viable like Drosophila with the same combination.
Discuss
Answer: (b).False
Q28.
Which of the following is partially sex linked?
Discuss
Answer: (a).Complete colorblindness
Q29.
A turner child born to normal parents is haemophilic. Where did the non-disjunction occur?
Discuss
Answer: (b).Father
Q30.
Both Drosophila and mammals have XY system of sex determination. Dosage compensation y inactivation of one X chromosome is seen in ___________________
Discuss
Answer: (a).Mammals
Page 3 of 8