NEET Biology Solved Question Paper 2011

Multiple Choice Questions

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The problem due to Rh factor arises when the blood of two (Rh and Rh) mixup

  • During Pregnancy

  • Through transfusion

  • In a test tube

  • Both (a) and (b)

D.

Both (a) and (b)

Landsteiner and Weiner (1940) discovered Rh antigens in the rhesus monkey. Now, it is found in most human beings. A human with this factor are said to be Rh and humans without this factor are said to be Rh The problem due to Rh incompatibility arises when the blood of Rh person and Rh women mix up during pregnancy or through blood transfusion.

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    Vetebrate brain differentiates from

    • Endoderm

    • Mesoderm

    • Ectoderm

    • Blastoderm

    Answer

    The joint between atlas and axis is called

    • Pivot joint

    • Hinge joint

    • Saddle joints

    • Angular joint

    Answer

    Dead space air in man is

    • 500 ml

    • 150 ml

    • 250 ml

    • 1.5 L

    Answer

    Rate of heart beat is determined by

    • Purkinje Fibres

    • Papillary muscles

    • SA-node

    • AV-node

    Answer
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    The stratified epithelium is found in

    • Seminiferous tubule

    • Fallopian tube

    • Nasal cavity

    • Kidney tubules

    Answer

    The blood group with antibody-a and antibody-b is

    • B

    • A

    • O

    • AB

    Answer

    Chondrichthyes is characterised by

    • Placoid scale

    • Ventral mouth

    • Ctenoid scale and ventral mouth

    • Placoid scale and ventral mouth

    Answer

    The junction between the axon of one neuron and the dendrite of the next is called

    • Junction point

    • A synapse

    • A joint

    • Constant bridge

    Answer
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    Which cranial nerve has the highest number of branches?

    • Facial nerve

    • Trigeminal

    • Vagus nerve

    • None of these

    Answer