Chromosomal Abnormalities MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chromosomal Abnormalities, 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 Abnormalities 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 Abnormalities mcq questions that explore various aspects of Chromosomal Abnormalities problems. Each MCQ is crafted to challenge your understanding of Chromosomal Abnormalities 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 Abnormalities 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 Chromosomal Abnormalities. 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 Chromosomal Abnormalities knowledge to the test? Let's get started with our carefully curated MCQs!

Chromosomal Abnormalities MCQs | Page 2 of 9

Q11.
Which of the following is not a type of translocation?
Discuss
Answer: (c).Tandem
Q12.
In translocating gene fragment which part is responsible for translocation?
Discuss
Answer: (a).The LTR
Q13.
Translocation in plants was discovered by_____________
Discuss
Answer: (b).Barbara McClintok
Q14.
If a part of the chromosome was transferred to a non-homologous chromosome say 1 to 1’. Then which of the following is not true?
Discuss
Answer: (b).The chromosome will be torn apart while segregation
Q15.
Which of the following could result in homologous chromosomes moving to the same pole after anaphase 1?
Discuss
Answer: (d).Translocation
Discuss
Answer: (b).Alternate segregation
Q17.
There are two chromosomes 1- A—B—C—D—E and 2- F—G—H— I, if A—B—C and F—G undergo reciprocal translocation what will not be true?
Discuss
Answer: (a).New sequence at 1 will be C—D—E—F—G
Q18.
Which of the following is a result of reciprocal translocation?
Discuss
Answer: (a).Burkitt’s lymphpma
Q19.
Positive effect Variegations can lead to___________
Discuss
Answer: (d).Suppression
Discuss
Answer: (c).Chromosome 3 will be inactivated
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