During dna replication, the enzyme dna helo case function to
a)unzips and unwind the strand of dna.
b)match the correct base
c) rejoin the hydrogen bonds

Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

What is the role of the phospholipid belayer in cellular transport in living cells