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 7 of 8

Discover more Topics under Cytogenetics

Q61.
Genes which are present in the homologous region of X and Y chromosomes are called______________
Discuss
Answer: (c).Partially sex linked
Discuss
Answer: (d).Faulty tooth enamel
Q63.
X linked dominant trait tends to be milder in heterozygous females. State if it is true or false.
Discuss
Answer: (a).True
Q64.
In a family of four including a normal mother, a normal father, a color blind son and a normal son; who do you think has the defective X gene other than the affected son?
Discuss
Answer: (a).The mother
Q65.
A colorblind mother and a normal father give birth to a Klinefelter child with normal vision. Where do you think the non-disjunction has taken place?
Discuss
Answer: (d).1st meiotic division of father
Q66.
If colorblindness was a dominant trait, which of the following would not be true?
Discuss
Answer: (c).It would never be turned off
Q67.
What will be the phenotype and genotype of a daughter born to bald mother and non-bald father?
Discuss
Answer: (c).b/b+ non-bald
Q68.
Which one of the following will not be expressed in female even in homozygous form?
Discuss
Answer: (a).Cock feathering
Q69.
If a bull doesn’t express the milking factor, where m+ is normal and m is a mutant gene, its genotype is?
Discuss
Answer: (d).Can’t be specified
Q70.
Appearance of cock feather in chicken is ________________
Discuss
Answer: (d).Sex limited
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