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Biology Test 42
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Biology Test 42
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  • Question 1/30
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    timber wolves in Minnesota

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    Which of the following was not presented as an example of an introduced species?
    Solutions
    timber wolves in Minnesota
  • Question 2/30
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    46 g

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    Recommended daily intake of proteins for a moderately active women is
    Solutions
    46 g
  • Question 3/30
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    The chances of transmission from female to male are twice as likely as from male to female.

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    With regard to the transmission of the Human Immuno deficiency Virus,which one of the following statements is not correct ?
    Solutions
    The chances of transmission from female to male are twice as likely as from male to female.
  • Question 4/30
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    carnivore

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    An animal that consumes only meat or other animals, is called a what?
    Solutions
    carnivore
  • Question 5/30
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    Centromere

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    Sister chromatids are attached at an area called the?
    Solutions
    Centromere
  • Question 6/30
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    Prophase I

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    Longest phase of meiosis.
    Solutions
    Prophase I
  • Question 7/30
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    Genotype frequency

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    Hardy-Weinberg law in a population represents ______.
    Solutions
    Genotype frequency
  • Question 8/30
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    cortex

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    The seat of memory in the human brain is located in the________.
    Solutions
    cortex
  • Question 9/30
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    Carrier protein

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    Obesity is associated with defects in membrane
    Solutions
    Carrier protein
  • Question 10/30
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    Gastrulation-Organogenesis-Growth

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    The correct sequence of process of development after fertilization and cleavage is.
    Solutions
    Gastrulation-Organogenesis-Growth
  • Question 11/30
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    drought

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    Sea otters live in the ocean. Which of the following is NOT likely to be a limiting factor on the sea otter population?
    Solutions
    drought
  • Question 12/30
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    Sodium bicarbonate

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    Ordinary table salt is sodium chloride. What is baking soda?
    Solutions
    Sodium bicarbonate
  • Question 13/30
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    Stigma

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    In making the saffron spice which one of the following parts of the plant is used ?
    Solutions
    Stigma
  • Question 14/30
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    Salmonella groups of bacteria

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    Typhoid fever is caused by the ?
    Solutions
    Salmonella groups of bacteria
  • Question 15/30
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    Ontogeny repeats phylogeny

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    The biogenetic law of Haeckel is:
    Solutions
    Ontogeny repeats phylogeny
  • Question 16/30
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    anthocyanin

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    Most of the red, blue and purple colours of plants are due to a pigment called?
    Solutions
    anthocyanin
  • Question 17/30
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    birds from reptiles

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    The fossil of Archaeopteryx represents the evidence of origin of-
    Solutions
    birds from reptiles
  • Question 18/30
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    repeated reproductive events over a long life span

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    Which of the following is a life history characteristic that would not be associated with big-bang reproduction?
    Solutions
    repeated reproductive events over a long life span
  • Question 19/30
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    A-(5),B-(4),C-(2),D-(1)

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    Match List-I with List-II and select the correct answer using the codes given below the lists : List-I                      List-II A. Malaria                  1. Bone marrow B. Filaria                   2. Brain C. Encephalitis            3. Muscle D. Leukamia              4. Lymph  node 5. Blood cells
    Solutions
    A-(5),B-(4),C-(2),D-(1)
  • Question 20/30
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    BB-1,Y0-1

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    If BB represents barr body and Y0Y?body, XXY or Klinefelters syndrome has
    Solutions
    BB-1,Y0-1
  • Question 21/30
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    become turgid.

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    When a plant cell is immersed in a hypotonic solution it will:
    Solutions
    become turgid.
  • Question 22/30
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    Darwin

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    Who wrote the famous book ‘Origin of Species’?
    Solutions
    Darwin
  • Question 23/30
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    none of the above

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    According to Darwin\'s theory of evolution is ?
    Solutions
    none of the above
  • Question 24/30
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    Cockroach and Silverfish

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    Which of the following pairs has open type of circulatory system?
    Solutions
    Cockroach and Silverfish
  • Question 25/30
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    osteoclasts and osteoblasts

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    The homeostatic maintenance and remodeling of bone structure depends on the balanced activity of ________.
    Solutions
    osteoclasts and osteoblasts
  • Question 26/30
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    FSH and LH

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    Which of following two hormones are essential for induced breeding of fishes?
    Solutions
    FSH and LH
  • Question 27/30
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    Sodium absorption

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    Aldo sterone regulates.
    Solutions
    Sodium absorption
  • Question 28/30
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    reabsorption of bile salts

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    The kidney's function do not include?
    Solutions
    reabsorption of bile salts
  • Question 29/30
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    King cobra

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    The only snake that builds a nest is
    Solutions
    King cobra
  • Question 30/30
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    19

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    If haploid chromosome number is 10, the monosomic number shall be
    Solutions
    19
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