What purpose do restriction enzymes play in bacterial cells?

What is the role of fadh2 in cellular respiration

Cells destroy body cells infected by a virus or bacteria.

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.