Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

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11.

Taxonomically, which of the following set is matched correctly?

  • Cattle fish, jelly fish, silver fish

  • Bat, pigeon, kite

  • Lobsters, spider, shrimps

  • Oyster, otter, Octopus


C.

Lobsters, spider, shrimps

Lobsters, spiders and shrimps all belong to same taxonomic group, i.e., Arthropoda.


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12.

The centrum of eighth vertebra of frog is

  • procoelous

  • heterocoelous

  • amphicoelous

  • opisthocoelous


13.

Which one of the following animals lay eggs yet the female secretes milk?

  • Bat

  • Kangaroo

  • Platypus

  • Ostrich


14.

In human eyes, colour perception is done by

  • rod cells only

  • cone cells only

  • Both (a) and (b)

  • choroid laver cells


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15.

Which of the following type of cartilage is found in intervertebral disc of mammal?

  • Hyaline cartilage

  • Fibrous cartilage

  • Calcified cartilage

  • Elastic cartilage


16.

Which of the following set is a mis-match?

  • Phosphoenol pyruvate carboxykinase - Gluconeogenesis

  • Phospho fructokinase - Glycolysis

  • Succinate dehydrogenase - Kerbs cycle

  • Urease - Urea cycle


17.

Pernicious anaemia is caused due to

  • absence of vitamin-K

  • lack of Vitamin - B12

  • lack of Vitamin - C

  • presence of intrinsic factor


18.

How many molecules of oxygen can bind to a molecule of haemoglobin?

  • One

  • Two

  • Three

  • Four


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19.

Who proved that oxygen evolved in photosynthesis comes from water?

  • Mayer

  • Calvin

  • Ruben, Hassid and Kamen

  • Blackman


20.

2NAD(H+) produced during anaerobic glycolysis yield

  • 6 ATP molecules

  • 4 ATP molecules

  • 8 ATP molecules

  • None of these


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