Deviation from Mendelian Genetic Principles MCQs

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

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Deviation from Mendelian Genetic Principles MCQs | Page 3 of 8

Q21.
In drosophila eye color is determined by multiple allele systems. Which of the following sequence is true for the dominance relationship?
Discuss
Answer: (b).Red > eosin > White
Q22.
If a person had Hh in the H antigen locus and Iᴬ in the blood group locus what would be the blood group?

a.

A

b.

B

c.

AB

d.

O

Discuss
Answer: (a).A
Q23.
If a mother has blood group O and father has blood group A, the child being type AB, which of the following is wrong?
Discuss
Answer: (b).The father of the child is someone else with AB blood type
Discuss
Answer: (a).Alpha N galactosamine transferase, galactose transferase
Q25.
The eye color of drosophila is _______________
Discuss
Answer: (c).X linked
Discuss
Answer: (c).Secretors have se/se gene combination for secretion locus
Q27.
If a wild type eyed female drosophila is crossed to a white eyed male, what will be the percentage of their progeny with white eyes.
Discuss
Answer: (b).None
Q28.
If you cross a red eyed male with a white eyed female, all the sons would be ___________ and all the daughters would be ______________
Discuss
Answer: (d).White eyed, red eyed
Q29.
If you cross a eosin male Drosophila with a red eyed female, the daughters would have________________
Discuss
Answer: (b).Red eye
Q30.
If a Drosophila is having XXY sex chromosomal combination with one X bearing white allele for eye colour and another X having eosin allele for eye colour, what would be its phenotype?
Discuss
Answer: (d).Eosin eyes
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