Home
Class 12
BIOLOGY
Assertion: Alteration in chromosomes res...

Assertion: Alteration in chromosomes results in abnormalities or aberrations
Reason : Genes are known to be located on chromosomes.

A

If both assertion and reasons are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A

Alteration in chromosomes results in abnormalities or aberration because genes are known to be located on chromosomes.
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    A2Z|Exercise SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (NEET/AIPMT Questions)|84 Videos
  • PRINCIPLES OF INHERITANCE AND VARIATION

    A2Z|Exercise SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (AIIMS QUESTIONS)|27 Videos
  • PRINCIPLES OF INHERITANCE AND VARIATION

    A2Z|Exercise Section A Topicwise Questions (topic 7 : Chromosomal Disorders)|14 Videos
  • ORGANISMS AND POPULATIONS

    A2Z|Exercise Section D: Chapter-end Test|50 Videos
  • REPRODUCTIVE HEALTH

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

The alteration in chromosomes results due to

Genes located on T chromosome are

Genes located on Y-chromosome are

Most number of genes are located on chromosome

In humans most number of genes are located on chromosome

Who proved that genes are located on chromosomes?

How was it concluded that genes are located on chromosomes?

All genes located on the same chromosome