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Pick out the correct statement. (i) Ka...

Pick out the correct statement.
(i) Karyotyping helps in gender identification
(ii) Holandric genes are located on X- chromosome
(iii) Trisomy- 21 is an allosomal abnormality
(iii) Cooley's anaemia is an autosomal recessive disorder

A

i, iii, iv are correct

B

i and iii are correct

C

I and iv are correct

D

iv only correct

Text Solution

Verified by Experts

The correct Answer is:
c
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