Two pea plants are crossed. Each is heterozygous for height (T = tall, t = dwarf) and purple flowers (P = purple flowers, p = white flowers). What percentage of the offspring will be dwarf and white?
phenotypic ratio
PLEASE HELP

fabric is silk wool ext. paper isnt

explanation:

u cant make fabric out of paper cause paper comes from wood while fabric comes from animals

it marks things for degradation via the proteasome. it alters there celluar location.

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.