Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Principles of Inheritance and Variation

Question:

Identify the statements which are true with respect to colour blindness

A. Sex-linked recessive disorder
B. Sufferers are unable to differentiate between red or green colour
C. It occurs in 8% males and 0.4% females.
D. The defect is due to the mutation in genes present on "Y" chromosome

Choose the correct answer from the options given below:

Options:

A, B and D only

A and D only

A, B and C only

B, C and D only

Correct Answer:

A, B and C only

Explanation:

The correct answer is Option (3) → A, B and C only