What are two molecules that must move into human cells? and what are two molecules that must move out a human cell?

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?

Is this mrna or rna need need the answer in a hurry