Inhibitors of the third stage of the gibberellin biosynthetic pathway y interfere with enzymes that utilize a cosubstrates__

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#Question id: 7566

#General Aptitude

A car during its journey travels 30 minutes at a speed of 40 kmph, another 45 minutes at a speed of 60 kmph, and 2 hours at a speed of 70 kmph.The average speed of the car is

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#Question id: 2170

#Unit 2. Cellular Organization

How does uniport transport compare with simple diffusion?

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#Question id: 24553

#Unit 9. Diversity of Life Forms

113 Sequence divergence of genome are carried out by accumulating mutagens with time, according to the given graph which of the following prediction are correct about the codon position of the genome?

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#Question id: 5671

#Unit 5. Developmental Biology

Match the following mechanism of polyspermy (Column I) with events (Column II).

Column I	Column II
A. Fast block to polyspermy	i. chemicals from the fusing sperm cytoplasm alter the sodium ion (Na+) channels on the membrane
B. Slow block to polyspermy	ii. enzyme cortical granule serine protease, cleaves the protein posts that connect the vitelline envelope
	iii the concentration of free Ca2+ in the egg cytoplasm increases
	iv. an electric change in the egg cell membrane
	v. the concentration of free Na+ in the egg cytoplasm increases

Which of the following is correct?

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#Question id: 299

#Unit 1. Molecules and their Interaction Relevant to Biology

Which bond acts like a bridge two molecules formed by a covalent bond?