Respiration in Ascaris is from Biology NEET Year 2012 Free Solve

Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

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1.

Respiration in Ascaris is

  • aerobic respiration

  • anaerobic respiration

  • Both (a) and (b)

  • None of the above


C.

Both (a) and (b)

Respiration in Ascaris is both anaerobic and aerobic. It occurs in different conditions.

In the process of anaerobic respiration, glycogen undergoes glycolysis to yield carbon dioxide, fatty acids and energy. The main fatty acids which are produced include valerianic butyric and caproic acids. These are excreted through cuticle and these impart a characteristic smell like that of a canned pineapple.


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2.

Respiration pigment of blood in cockroach is

  • haemozoin

  • haemocyanin

  • haemoglobin

  • absent


3.

Golgi body is

  • organ for protein synthesis

  • secretory organ

  • Both (a) and (b)

  • None of the above


4.

In Amoeba hyaline cap is formed by

  • around the food vacuole

  • around the contractile vacuole

  • around the nucleus

  • on pseudopodia


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5.

Which tissue covered with calcium phosphate?

  • Bone

  • Muscles

  • Mesenchyma

  • Cartilage


6.

Lampbrush chromosomes are present in

  • Drosophilla

  • Ascaris

  • Hydra

  • None of these


7.

Comb jelly is member of phylum

  • Mollusca

  • Echinodermata

  • Coelenterata

  • Ctenophora


8.

Jaws present in which of the following?

  • Herdmania

  • Fishes

  • Petromyzon

  • Amphioxus


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9.

Which of the following is not insect?

  • Spider

  • Grasshopper

  • Fly

  • Bee


10.

Microlecithal eggs are present in

  • Insects

  • Aves

  • Fishes

  • Mammals


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