Rotation of per amino acid in an alpha helices is

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#Question id: 6573

#General Aptitude

Which term comes next in the sequence : Z,Y,X,U,T,S,P,O,N,K,?,?

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#Question id: 1535

#Unit 4. Cell Communication and Cell Signaling

Following statements are regarding to cancer stem cell (CSCs).

a. A representative subpopulation of cancer cells with peculiar molecular aspects that resemble some of those typical of normal stem cells.

b. These cells are capable of replenishing the repertoire of identical cancer cells.

c. These cells cannot create heterogeneous progeny that differentiate into more mature cells.

d. These cells show extraordinary proliferative potential.

e. These cells show excessive programmed cell death.

Which of the following combination is correct?

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#Question id: 27023

#Unit 10. Ecological Principles

when one species uses a second species for housing, is an characteristics of

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#Question id: 22971

#Unit 7. System Physiology – Animal

PTH actions on the kidney:

a. Stimulates phosphate reabsorption

b. Stimulates Ca2+ reabsorption

c. Inhibits phosphate reabsorption

d. Inhibits Ca2+ reabsorption

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#Question id: 21015

#Unit 12. Applied Biology

Acetic acid fermentation from ethanol is best carried out with the species of____