Multiple Choice Questions

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Longest phase of meiosis

  • prophase- I

  • prophase- II

  • anaphase- I

  • metaphase- II


A.

prophase- I

Meiosis is a division necessary for the formation of gametes in animals and spores in plants. Prophase- I is longest phase of meiosis and composed 5 sub phases which are leptotene, zygotene, pachytene, diplotene and diakinesis.


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Movement of tongue muscle is controlled by

  • facial nerve

  • trigeminal nerve

  • hypoglossal nerve

  • vagus nerve


Kupffer's cells are

  • phagocytic

  • actin

  • myosin

  • fibrin


Which the following is a gastrointestine hormone?

  • Prolactin

  • Enterogastrone

  • GH

  • FSH


Which of the following substances can cure Parkinson's disease?

  • GABA

  • Acetylcholine

  • Dopamine

  • Glutamic acid


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Which centre is stimulated during increase in body temperature?

  • Anterior hypothalamus

  • Posterior hypothalamus

  • Limbic system

  • Red nucleus


Which function will be lost due to damage of occipetal lobe?

  • Hearing

  • Speech

  • Vision

  • Memory


Meissner's corpuscles occur in

  • brain

  • nerve cells

  • skin

  • tongue


Tetany is caused by

  • hyperparathyroidism

  • hypoparathyroidism

  • hyperthyroidism

  • hypothyroidism


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Name the following having oxygen storing capacity

  • myoglobin

  • prophase- II

  • anaphase- I

  • metaphase- II