NEET Biology Solved Question Paper 2008

Multiple Choice Questions

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In sea anemone, the symmetry is

  • radial

  • bilateral

  • spherical

  • absent

A.

radial

In radial symmetry, body is divided into two similar halves by more than two planes passing through the main axis.

Cnidarians or coelenterates such as Hydra, sea anemone, Aurelia, Obelia etc are radially symmetrical animals with cell- tissue grade of body organizations.

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    Which vitamin should not be stored?

    • Calciferol

    • Retinol

    • Niacin

    • Ascorbic acid

    Answer

    Solenocytes are associated with

    • respiration

    • digestion

    • excretion

    • nutrition

    Answer

    Compond squamous epithelium is found in

    • stomach

    • intestine

    • trachea

    • pharynx

    Answer

    Protein present in silk fibre is

    • caesin

    • keratin

    • elastin

    • fibroin

    Answer
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    The reabsorption of water in the kidney is under the control of

    • LH

    • ADH

    • STH

    • ACTH

    Answer

    From outer to inside the sequence of three bones present in the middle ear of mammals is

    • malleus, stapes and incus

    • stapes, malleus and incus

    • malleus, incus and stapes

    • incus, malleus and stapes

    Answer

    Moulting hormone is secreted by

    • corpora cardacum

    • corpora allata

    • neurosecretory hormone

    • prothoracic gland

    Answer

    Movements by pseudopodia of Amoeba are due to change in

    • pressure

    • atmosphere

    • temperature

    • viscosity

    Answer
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    The cavity of diencephalon is known as

    • I ventricle

    • II ventricle

    • III ventricle

    • iter

    Answer