DELHI POLICE HEAD CONSTABLE BIOLOGY QUIZ 2

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Question 1:

How many base pairs are there in one full turn of the DNA double helix?

Question 2:

The highest levels of vitamin C are found in which food?

Question 3:

Humoral immunity system is mediated by

Question 4:

What initiates the replication in DNA?

Question 5:

Klenow fragment is derived from

Question 6:

Which is a product of biotechnology?

Question 7:

Who discovered the process of the photosynthesis?

Question 8:

Which is the incorrect statement with respect of Exocrine gland?

Question 9:

Insectivorous plants trap insects for-

Question 10:

Which part of sunlight is mainly used for photosynthesis?