Biology - Questions and Answers, General Study (GK)

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1481.

The process by which plants lose water by liquid status is

(a)Transpiration

(b)Respiration

(c)Osmosis

(d)Guttation

Comment

Answer is: D

1482.

The root in mangrove tree is

(a)Buttress

(b)Respiratory

(c)Fibrous

(d)Tap root

Comment

Answer is: B

1483.

Mango is a

(a)Berry

(b)Pepo

(c)Prome

(d)Drupe

Comment

Answer is: D

1484.

Paddy is a

(a)Caryopsis

(b)Nut

(c)Pod

(d)Pome

Comment

Answer is: A

1485.

Plant viruses are named as

(a)Phytophage

(b)Zoophage

(c)Bacteriophage

(d)Phage

Comment

Answer is: A

1486.

TMV stands for

(a)Tobacco mosaic virus

(b)Tomato mosaic virus

(c)Turnip mosaic virus

(d)Tobacco multi virus

Comment

Answer is: A

1487.

The bacterium found in the large intestine is

(a)D. Coli

(b)E. Coli

(c)A. Coli

(d)B. Coli

Comment

Answer is: B

1488.

The bacterium present in the root nodules of leguminous plant is

(a)Rhizobium

(b)Azotobacter

(c)Nitrobacter

(d)Nitrosomonas

Comment

Answer is: A

1489.

Anaerobic decomposition of protein is called

(a)Putrefaction

(b)Nitrification

(c)Denitrification

(d)Ammonificaiion

Comment

Answer is: D

1490.

The father of Genetics is

(a)Alexander Flemming

(b)Correns

(c)Mendel

(d)Hugo de vries

Comment

Answer is: C

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Biology - Questions and AnswersPage 149

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