There are both stimulatory and inhibitory proteins that help to regulate the cell cycle. Name one stimulatory protein and one inhibitory protein. At what point in the cell cycle are these proteins active and what are their effects on the cell cycle and the fate of the cell? Im pretty sure that the stimulatory protein is cycline-dependent kinases, and the inhibitory protein is retinoblastoma proteins, but I don't know what point in the cell cycle these proteins are active and what are their effects on the cell cyle and the fate of the cell.

it's c. (to reduce the greenhouse effect/carbon gasses)

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'