Edible part of mushroom is from Biology Biological Classificatio

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 Multiple Choice QuestionsMultiple Choice Questions

121.

In Whittaker's system of classification, prokaryotes belong to the kingdom

  • Monera

  • Protista

  • Animalia

  • Fungi


122.

Thigmotaxis is not shown by

  • Paramecium

  • Amoeba

  • Ascaris

  • Hydra


123.

Polyp phase is absent in

  • Hydra

  • Aurelia

  • Physalia

  • Obelia


124.

Contractile vacuole in protozoan Amoeba is meant for

  • respiration

  • excretion

  • locomotion

  • osmoregulation


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125.

Edible part of mushroom is

  • basidiocarp

  • secondary mycelium

  • primary mycelium

  • tertiary mycelium


A.

basidiocarp

Basidiocarp or Sporocarp comprises of cap and stalk together which forms fruiting body. Due to the presence of gills, the members of Agaricaceae family are called Gill or Gilled fungi. These are also fleshy and hence known as fleshy fungi. 

Some of these fleshy fungi are edible and hence, are known as mushrooms.


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126.

'Clamp connections' are observed in

  • Basidiomycetes

  • Zygomycetes

  • Ascomycetes

  • Oomycetes


127.

Movements by pseudopodia of Amoeba are due to change in

  • pressure

  • atmosphere

  • temperature

  • viscosity


128.

In Whittaker's system of classification prokaryotes belong to the kingdom

  • Monera

  • Protista

  • Animalia

  • Fungi


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129.

Water bloom is generally caused by

  • green algae

  • blue- green algae

  • bacteria

  • Hydrilla


130.

A genophore is made up of 

  • a single double stranded DNA

  • a single stranded DNA

  • RNA and histones

  • histones and non- histones


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