Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

21.

Striped muscles are characterized by

  • syncytial 

  • spindle shape

  • uninucleate

  • none of these


22.

Bowman's capsule is found in

  • glomerulus

  •  uriniferous tubule

  • nephron

  •  Malpighian capsule


23.

Which of the following hormone stimulates the gastric secretion

  • Enterogastrone

  •  Gastrin

  • CCK-PZ

  • Villikinin


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24.

Number of cranial nerves in frog

  • 10 pairs 

  •  9 pairs 

  • 12 pairs 

  • none of these


A.

10 pairs 

Ten pairs of cranial nerves are present in anamniotes such as fishes and amphibians (e.g., Frog). Twelve pairs of cranial nerves are present in amniotes, reptiles, birds and mammals including rabbit and humans.


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25.

How many ATP are formed by oxidation of one glucose molecule in liver cells?

  • 36

  • 38

  • 2

  • 8


26.

Which is called soluble RNA

  • r-RNA

  • t-RNA

  • m-RNA

  • hn-RNA


27.

The protein rich alga is

  •  Ulothrix

  •  Spirogyra

  •  Nostoc

  •  Chlorella


28.

Floral formula of k5 CA5+5 G1 is characteristic of the family

  • Papilionaceae

  • Caesalpinoideae

  • Cruciferae

  • Mimosoideae


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29.

The number of female flowers found in a cyanthium is

  • one

  • three

  • two

  • many


30.

In turnip, 2/3 part of swollen area is derived from

  • hypophysis

  • hypocotyl

  • epicotyl 

  •  radicle


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