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Biology · PYQ NEET UG 2017
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Biology · PYQ NEET UG 2017
Which of the following RNAs should be most abundant in animal cell?
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Myelin sheath is produced by
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Frog's heart, when taken out of the body, continues to beat for sometime. Select the best option from the following statements. i. Frog is a poikilotherm. ii. Frog does not have any coronary circulation. iii. Heart is "myogenic" in nature. iv. Heart is autoexcitable.
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Zygotic meiosis is characteristic of
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Asymptote in a logistic growth curve is obtained when
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DNA fragments are
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Mycorrhizae are the example of
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Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by
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Coconut fruit is a
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Capacitation occurs in
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An example of colonial alga is
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Which of the following options gives the CORRECT sequence of events during mitosis?
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A disease caused by an autosomal primary non-disjunction is
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Transplantation of tissues/organs to save certain patients often fails due to rejection of such tissues/organs by the patient. Which type of immune response is responsible for such rejections?
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Select the mismatch.
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Which one of the following is related to ex situ conservation of threatened animals and plants?
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GnRH, a hypothalamic hormone, needed in reproduction, acts on
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In Bougainvillea, thorns are the modifications of
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Which of the following options best represents the enzyme composition of pancreatic juice?
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Which among these is the CORRECT combination of aquatic mammals?
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If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases, how many codons will be altered?
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Which one of the following statements is CORRECT with reference to enzymes?
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