Biology - Questions and Answers, General Study (GK)

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11.

The term 'meiosis' was coined by

(a)Fleming

(b)Blackmann

(c)Liebig

(d)Farmer and moore

Comment

Answer is: D

12.

A plant cell differ from animal in having

(a)chloroplast

(b)cell wall

(c)cell membrane

(d)nucleus

Comment

Answer is: BNA

13.

A substance which is more than 80% in the cell is

(a)protein

(b)fat

(c)mineral

(d)water

Comment

Answer is: DNA

14.

Which one of the following parts of blood carry out the function of body defence?

(a)Red blood cells

(b)White blood cells

(c)platelets

(d)Haemoglobin

Comment

Answer is: BNA

15.

The corner of the cells of collenchyma tissue in plant are thickened due to deposition of

(a)lignin and suberin

(b)suberin and cutin

(c)cellulose and pectin

(d)chitin and lignin

Comment

Answer is: CNA

16.

In human body, what is the number of cervical vertebrae?

(a)5

(b)7

(d)12

Comment

Answer is: BNA

17.

Total number of bones found in human

(a)212

(b)206

(d)200

Comment

Answer is: BNA

18.

Number of bones found in skull

(a)8

(b)30

(d)34

Comment

Answer is: ANA

19.

Pair of ribs found in man

(a)12

(b)10

(d)11

Comment

Answer is: ANA

20.

How many teeth in man come out twice?

(a)4

(b)12

(d)28

Comment

Answer is: CNA

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Biology - Questions and AnswersPage 2

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