If tyler does not eat a diet that includes essential amino acids, his cells will not be able to a.)nucleic acids. b.)certain proteins. c.)cell membranes. d.)certain carbohydrates.

Why would a drug that damages capsids treat a viral infection? a. capsids prevent the lytic cycle from beginning. b. transduction requires a capsid. c. viruses use capsids to increase genetic variation. d. capsids provide protection for viruses.

What type of cell is produced after fertilization occurs and the gametes combines ?

Which event would lead to primary succession of a forest?