MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. Watson and Crick
Explanation
The correct answer is Watson and Crick.
Correct answer
D. Breaks the egg shell
Explanation
The correct answer is Breaks the egg shell.
Correct answer
B. National income
Explanation
The correct answer is National income.
Correct answer
D. Flor (1956)
Explanation
The correct answer is Flor (1956).
Correct answer
C. Nutrition
Explanation
The correct answer is Nutrition.
Correct answer
C. Etiolation is physiological while albinism is genitival
Explanation
The correct answer is Etiolation is physiological while albinism is genitival.
Correct answer
A. Karechenko (1927)
Explanation
The correct answer is Karechenko (1927).
Correct answer
A. Pseudo pregnancy
Explanation
The correct answer is Pseudo pregnancy.
Correct answer
B. Pioneer
Explanation
The correct answer is Pioneer.
Correct answer
B. 200 meters
Explanation
The correct answer is 200 meters.