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DNA is

  • Deoxyribo Nucleic Acid
  • Double Nucleic Acid
  • Deoxy Nucleic Acid
  • Deoxyribo Nucleic Alum

Answer: Option A

Similar Questions :

1. Leukemia is a disease of the ?

  • lungs
  • blood
  • liver
  • brain

Answer: Option B

2. Study of cell is :

  • Biometrics
  • Bacteriology
  • Cryobiology
  • Cytology

Answer: Option D

Explanation:

Biometrics - Study of Biological problems

Bacteriology - Study of Bacteria

Cryobiology - Study of effect of low temperature on organisms.

3. Pigmentation of skin is due to :

  • leucocytes
  • lymphocytes
  • monocytes
  • melanocytes

Answer: Option D

4. 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.

5. Breeding and management of bees is known as :

  • Sericulture
  • Apiculture
  • Silviculture
  • Pisciculture

Answer: Option B

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