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Biology Test 48
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Biology Test 48
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  • Question 1/30
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    Wood, Grass, Leather

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    Which one among the following groups of items contains only biodegradable items?
    Solutions
    Wood, Grass, Leather
  • Question 2/30
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    Hemophilia

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    A hereditary disease in which the blood does not clot and the affected person may bleed to death even from a small cut, is called
    Solutions
    Hemophilia
  • Question 3/30
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    Chloromycetin

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    Which one of the following is given to a typhoid patient of common typhoid?
    Solutions
    Chloromycetin
  • Question 4/30
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    they are physically isolated by natural barriers

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    Populations are said to be allopatric when ________.
    Solutions
    they are physically isolated by natural barriers
  • Question 5/30
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    Cloves

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    The Dried flower buds are used as a spice in.
    Solutions
    Cloves
  • Question 6/30
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    Eubacteria and Archaebacteria

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    Prokaryotic organisms make up the.
    Solutions
    Eubacteria and Archaebacteria
  • Question 7/30
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    Non-clotting of blood

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    Haemophilia is a genetic disorder which leads to:
    Solutions
    Non-clotting of blood
  • Question 8/30
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    enzymes

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    Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of ?
    Solutions
    enzymes
  • Question 9/30
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    Lack of antibodies in his blood

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    A person with 'AB' blood group is sometimes called a universal recipient because of the
    Solutions
    Lack of antibodies in his blood
  • Question 10/30
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    Incision into abdomen

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    TR the term laparotomy is associated with ?
    Solutions
    Incision into abdomen
  • Question 11/30
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    Thyroxine

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    Which one of the following hormones contains iodine ?
    Solutions
    Thyroxine
  • Question 12/30
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    Cornea

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    In the eye donation, which part of the eye is transplanted from the donor ?
    Solutions
    Cornea
  • Question 13/30
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    GA

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    The rosette habit of cabbage can be changed by application of?
    Solutions
    GA
  • Question 14/30
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    all of these

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    In order for the apple tree experiment to be valid scientifically, both orchards must ?
    Solutions
    all of these
  • Question 15/30
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    free nitrogen

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    Plants absorb dissolved nitrates from soil and convert them into ____.
    Solutions
    free nitrogen
  • Question 16/30
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    clumped.

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    The pattern of dispersion for a certain species of kelp is clumped. The pattern of dispersion for a certain species of snail that lives only on this kelp would likely be.
    Solutions
    clumped.
  • Question 17/30
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    1000

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    What is diploid number of chromosomes in Fern?
    Solutions
    1000
  • Question 18/30
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    Hepatic portal vein

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    What is the name of the vessel that delivers the nutrient rich blood from the stomach
    Solutions
    Hepatic portal vein
  • Question 19/30
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    2 only

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    Consider the following statements with reference to human body : 1. The common bile duct releases its contents into stomach. 2. The pancreatic duct releases its contents into duodenum. Which of the statements given above is/are correct ?
    Solutions
    2 only
  • Question 20/30
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    Overgrazing

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    Which one of the following is NOT a method of soil conservation?
    Solutions
    Overgrazing
  • Question 21/30
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    Brain size and complexity

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    The development of social behaviour is related to?
    Solutions
    Brain size and complexity
  • Question 22/30
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    Anterior lobe of pituitary

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    FSH is secreted by:
    Solutions
    Anterior lobe of pituitary
  • Question 23/30
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    Bacteria, micro algae and fungi

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    Which one of the following types of microorganisms is most widely used in industries ?
    Solutions
    Bacteria, micro algae and fungi
  • Question 24/30
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    4

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    In how many groups can human blood be divided?
    Solutions
    4
  • Question 25/30
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    Flower

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    clove is obained from the?
    Solutions
    Flower
  • Question 26/30
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    Linus Carl Pauling

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    " By weaving threads of physics,chemistry and biology into a rich tapestry this remarkable scientist provided a unifying molecular vies of the world ...He touted the wonderful properties of Vitamin C first as a cure of common cold and later as a preventive agent against cancer." One of science's major figures of all time referred to above is
    Solutions
    Linus Carl Pauling
  • Question 27/30
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    Donkey

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    Dog bite can cause rabies. Which among the following other animals can also cause rabies.
    Solutions
    Donkey
  • Question 28/30
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    decreased birthrate and emigration

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    Which are two ways a population can decrease in size?
    Solutions
    decreased birthrate and emigration
  • Question 29/30
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    explain large bodies of data

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    Theories help scientists to.
    Solutions
    explain large bodies of data
  • Question 30/30
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    16

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    2n = l6 in a primary spermatocyte which is in metaphase of first meiotic division. What shall be the total number of chromatids in each of the secondary spermatocyte?
    Solutions
    16
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