What usually happens to a cell whose dna has been damaged? a. it has trouble manufacturing certain proteins b. its genetic material leaves the nucleus c. it is able to produce twice as many proteins as a normal cell d. it shrinks to half its normal size

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.

What is the main fuel source for the work of the cell