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Biology Test 41
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  • Question 1/30
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    Holoenzyme = Apoenzyme Coenzyme

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    With reference to enzymes, which one of the following statements is true?
  • Question 2/30
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    Fructose

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    Inulin is a polymer of
  • Question 3/30
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    Jumping genes

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    Transposons are:
  • Question 4/30
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    Liberation of heat

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    During seed germination which of the following takes place ?
  • Question 5/30
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    Sugar alcohol

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    Mannitol is ?
  • Question 6/30
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    Anemophily

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    pollination by wind is called ?
  • Question 7/30
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    Overcrowding caused competition in the moose population.

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    Using Figure 5-2, what is the most likely cause of the decrease in moose population immediately after 1995?
  • Question 8/30
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    Water does not always cover a wetland as it does a lake or pond.

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    Which is one way a freshwater wetland differs from a lake or pond?
  • Question 9/30
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    12 pairs of nerves

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    The number of cranial nerves is (human being)-
  • Question 10/30
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    Bones

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    Rickets is a disease of the ?
  • Question 11/30
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    Amnion

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    Which one of the following is a membrane that protects the developing embryo from desiccation ?
  • Question 12/30
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    cells

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    Of the following biological levels of organization, which represents the smallest or lowest level?
  • Question 13/30
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    1,2 and 3

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    Consider the following: 1. Camphor      2. Chicory     3. Vanilla Which of the above is/are plant product (s)?
  • Question 14/30
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    Bacillus thuringiensis

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    BT brinjal is an example of transgenic crops. In this, BT refers to?
  • Question 15/30
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    primary consumer.

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    A cow’s herbivorous diet indicates that it is a..
  • Question 16/30
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    Insulin

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    Which one of the following is not a plant hormone?
  • Question 17/30
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    Anthocyanin

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    Example of water soluble plant pigment is
  • Question 18/30
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    Goitre

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    Which of these is not a mosquito borne disease?
  • Question 19/30
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    synovial joints

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    Actions such as flexion, extension, rotation, abduction, and adduction are possible in which of the following joints?
  • Question 20/30
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    SA node ® AV node ® Bundle of His ® Purkinje fibers

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    Which of the following is the correct pathway for propagation of cardiac impulse?
  • Question 21/30
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    Germination, Growth

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    During the process of ________ the miniature seedling comes and enter the second phase ___________.
  • Question 22/30
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    RNA

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    Which one of the following is NOT an organelle?
  • Question 23/30
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    Long bone

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    In which organ of the human body are the lymphocyte cells formed ?
  • Question 24/30
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    Nitrogen

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    The most abundant constituent of atmospheric air is
  • Question 25/30
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    eyes

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    Myopia is connected with?
  • Question 26/30
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    Test cross

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    A cross between homozygous recessive and heterozygous plant is:
  • Question 27/30
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    7.5-8.0

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    The pH of human blood is normally around-
  • Question 28/30
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    Hip-joint replacement

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    In surgery, what is arthoplasty ?
  • Question 29/30
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    none of the above

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    Viruses are assigned to the kingdom .
  • Question 30/30
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    the number of substrate molecules that a molecule of an enzyme converts into products per minute.

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    With reference to enzymes, turnover number means _______.
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