Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

1.

Which of the following is not a conjugated protein?

  • Peptone

  • Phosphoprotein

  • Lipoprotein

  • Chromoprotein


A.

Peptone

Which of the following is not a conjugated protein?


2.

Which one is the cofactor of carbonic anhydrase?

  • Iron (Fe)

  • Zinc (Zn)

  • Copper (Cu)

  • Magnesium (Mg)


B.

Zinc (Zn)

Which one is the cofactor of carbonic anhydrase?


3.

Bacteriophages kill

  • fungi

  • parasites

  • bacteria

  • viruses


C.

bacteria

Bacteriophages kill


4.

The blood does not clot inside the body because of

  • oxygenation of blood

  • movement of blood

  • heparin in blood

  • absence of fibrinogen in blood


C.

heparin in blood

The blood does not clot inside the body because of


5.

Which one is diaminodicarboxylic amino acid?

  • Cystine

  • Lysine

  • Cysteine

  • Aspartic acid


B.

Lysine

Which one is diaminodicarboxylic amino acid?


6.

Rh factor can produce disease

  • AIDS

  • Turner's syndrome

  • Erythroblastosis foetalis

  • Sickle-cell anaemia


C.

Erythroblastosis foetalis

Rh factor can produce disease


7.

Red cell count is carried out by

  • haemocytometer

  • haemoglobinometer

  • sphygmomanometer

  • electrocardiogram


A.

haemocytometer

Red cell count is carried out by


8.

What is mitoplast?

  • Membraneless mitochondria

  • Another name of mitochondria

  • Mitochondria without outer membrane

  • Mitochondria without inner membrane


C.

Mitochondria without outer membrane

What is mitoplast?


9.

The outer covering of cartilage is called

  • peritonium

  • periosteum

  • endosteum

  • perichondrium


D.

perichondrium

The outer covering of cartilage is called


10.

Vitamin-D is produced in human body in

  • muscles

  • nerves

  • skin

  • bone marrow


C.

skin

Vitamin-D is produced in human body in