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Give functions of synthetic auxin 2,4-D.
Concept: undefined >> undefined
Which bacteria transform acetic acid into biogas?
Concept: undefined >> undefined
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Write full form of IBA
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Write full form of NAA
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Name the following:
Transgenic fish.
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Give reasons: 2,4-D is used as herbicide.
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What are the different types of chromosomal aberrations?
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Which of the following hormone is responsible for apical dominance?
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With neat labelled diagram describe pathways for water uptake by root.
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Identify and define ‘A' and ‘B’ in relation to uptake of water by the root:
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Which one of the following does not evolve further?
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What is a test cross?
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Give any ‘two’ factors responsible for genetic variation.
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Mention any 'two' ecological services forthe benefit of mankind
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Define vegetative propagation.
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Explain with tile help of a chart, explain the compatibility of human blood groups.
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Explain the significance of a test cross.
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Explain ABO blood group system in human being with a suitable chart.
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Overproduction is the principle of
(A) Lamarckism
(B) Theory of organic evolution
(C) Panspermia theory
(D) Modern theory of evolution
Concept: undefined >> undefined
Why only left ovary and oviduct arc present in birds?
Concept: undefined >> undefined
