Please select a subject first
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The genetic material of virus includes:
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If for a species 2n = 16, then during Ist prophase and IInd prophase of the meiotic division of a cell, how many tetrads and diads will be formed:
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The region of the root tip whose cells undergo rapid elongation and enlargement and are responsible for the growth of the root in length is called the:
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The number of chromosome groups at the equatorial plate in metaphase-I of meiosis in a plant with 2n = 50 shall be:
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Growth hormone of pituitary is more effective in ______.
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The hilum is a scar on the:
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Function of filiform apparatus is to:
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Megasporangium is equivalent to ______.
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Megaspores are produced from the megaspore mother cells after ______.
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Filiform apparatus is a characteristic feature of ______.
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Which one of the following pairs of plant structures has a haploid number of chromosomes?
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Human milk differs from cow's milk because human milk contains:
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Which of the following cells during gametogenesis is normally diploid?
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Capacitation refers to changes in the ______.
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Medical termination of pregnancy (MTP) is considered safe up to how many weeks of pregnancy?
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The permissible use of the technique of amniocentesis is for:
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The colonies of recombinant bacteria appear white in contrast to blue colonies of non-recombinant bacteria because of ______.
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A clone is a ______.
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Which of the following is correctly matched?
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