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#Question id: 2068


Which of the following molecules dramatically increases the rate of diffusion of water across cell membranes?

#I Life Science/ Life Sciences Group – I-V
  1. the sodium-potassium pump

  2. aquaporins

  3. gated ion channels

  4. ATP


Answer:- Option(s): 2


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#Question id: 1421

#SCPH28 | Zoology

XIAP proteins:

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#Question id: 12703

#SCPH12 I Genetics

In the plants, due to mutation in the mitochondrial genome causing cytoplasmic male sterility can be influenced by the nuclear gene (Rf),  which is dominant over the cytoplasmic mitochondrial genome. If a male sterile plant  is pollinated by the fertile male plant with homozygous (Rf)condition, the progeny obtained in F1 will have

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#Question id: 1107

#SCPH01 Biochemistry

Viagra causes dilation of blood vessels and increased blood flow to the penis, facilitating erection. Viagra acts by inhibiting which of the following events?

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#Question id: 1295

#SCPH28 | Zoology

What signal is released by endothelial cells to recruit circulating leukocytes?

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#Question id: 2266

#SCPH01 Biochemistry

In bacteria, some of the functions of eukaryotic cells are performed

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