Phosphatases are a family of enzymes that specifically remove phosphate groups from proteins that were added by protein kinases. vanadate is an inhibitor of phosphatases in eukaryotic cells. what effect would vanadate have on the response of cells to signals received by receptor kinases?

a. the response of the cell would be shorter than it normally would.
b. the signal would still bind the receptor, so there would be no effect.
c. the response of the cell would last longer than it normally would.

C. The response would be longer than it normally would.

Explanation:

Because vanadate is an inhibitor it slows the cell signals which are received by the receptors.

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

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