Question Detail

Which is responsible for the process of cell division ?

mitosis
heterosis
fusion
fission

Answer: Option A

Similar Questions :

1. Placenta is the structure formed :

by fusion of germ layers
by foetus only
by the union of foetal and uterine tissue
by uterine only

Answer: Option C

2. What is scientific name of man ?

Rana tigrina
Canis familaris
Felis domestica
Homo sapiens

Answer: Option D

Explanation:

Rana tigrina is scientific name of Frog.

Canis familaris is scientific name of Dog.

Felis domestica is scientific name of Cat.

3. Which of has following group of gases contribute to the 'Green House Effect' ?

Carbon tetrafluoride and Nitrous oxide
Carbon monoxide and Sulphur dioxide
Ammonia and Ozone
Carbon dioxide and Methane

Answer: Option D

4. Leukemia is a disease of the ?

lungs
blood
liver
brain

Answer: Option B

5. White blood corpuscles are used by our body ?

to carry oxygen
to dissolve protiens
to combat infection
to help liver work

Answer: Option C

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