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Biology · PYQ NEET UG 2019(1)
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Biology · PYQ NEET UG 2019(1)
Which of the following statements is correct?
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Which one of the following equipments is essentially required for growing microbes on a large scale, for industrial production of enzymes?
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Expressed Sequence Tags (ESTs) refers to:
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Consider following features:\ni. Organ system level of organisation\nii. Bilateral symmetry\niii. True coelomates with segmentation of body\nSelect the correct option of animal groups which possess all the above characteristics.
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Match the following organisms with their respective characteristics:\n(i) Pila \quad (p) Flame cells\n(ii) Bombyx \quad (q) Comb plates\n(iii) Pleurobrachia \quad (r) Radula\n(iv) Taenia \quad (s) Malpighian tubules\nSelect the correct option from the following:
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A gene locus has two alleles A, a. If the frequency of dominant allele A is 0.4, then what will be the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population?
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Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
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Which one of the following statements regarding post - fertilization development in flowering plants is INCORRECT?
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Which part of the brain is responsible for thermoregulation?
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Cells in \( \text{G}_0 \) phase:
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Which of the following can be used as a biocontrol agent in the treatment of plant disease?
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The shorter and longer arms of a submetacentric chromosome are referred to as:
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Select the correctly written scientific name of Mango which was first described by Carolus Linnaeus:
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Select the correct option.
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DNA precipitation out of a mixture of biomolecules can be achieved by treatment with:
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The frequency of recombination between gene pairs on the same chromosome as a measure of distance between genes was explained by:
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