One who studies heredity and variation MCQ with Answer and Explanation

One who studies heredity and variation
A. Zoologist
B. Botanist
C. Biologist
D. Geneticist
Answer: Option D
Solution (By JKSSB Mock Tests)
Genetics is the study of genes and heredity.

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Practice More One Word Substitution Questions

Question #1
A person who is a hater of birds
A. Ornithophobe
B. Anti-bird
C. Misoornis
D. Bird hater

Correct Answer: Option A


Explanation:
Ornithophobe is a person who fears or dislikes birds.

This question belongs to: English One Word Substitution
Question #2
One who tends cattle
A. Rancher
B. Shepherd
C. Cowherd
D. Cowboy

Correct Answer: Option C


Explanation:
A cowherd looks after cattle.

This question belongs to: English One Word Substitution
Question #3
A person who is a lover of pizza
A. Pizza connoisseur
B. Pizza lover
C. Pizzaphile
D. Pizzaiolo

Correct Answer: Option C


Explanation:
Pizzaphile is a person who loves pizza.

This question belongs to: English One Word Substitution