What are some of the substances that go into the animals and plants? What are some substances that come out of the plants and animals?

Draw the structure of dna nucleotide with adenine as nitrogenous base

What enzyme is most important for dna replication and why?

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.