Match the following columns:

Column I (Expressions)	Column II (Terminology)
a. Alternative form of a gene which can not go together in the same gamete	1. Allele
b. A phenotype caused by environment which resembles a phenotype causes by a gene.	2. Phenocopy
c. Crossing of F1 with homozygous recessive parent.	3. Test cross
d. Gene which has masking effect on another gene	4. Epistic gene

A. a-1, b-2, c-3, d-4

B. a-1, b-3, c-2, d-4

C. a-4, b-2, c-3, d-1

D. a-4, b-3, c-2, d-1

Answer: Option A

Solution(By Examveda Team)

a. Alternative form of a gene that cannot go together in the same gamete is an allele.
b. A phenotype caused by the environment which resembles a phenotype caused by a gene is Phenocopy.
c. Crossing of F₁ with a homozygous recessive parent is a Test cross.
d. Gene which has a masking effect on another gene is the Epistic gene.