One function of lipids is to form plasma membranes what is another function of lipids in the human body

Which of the following is an oxidation-reduction reaction? (pictured below)

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?