Question 6 (1 point) Punctuated equilibrium attempts to explain... a. gradualism
b. the transmission of acquired characteristics
c. natural selection
d. the rate of evolutionary change

Energy derived from hot rocks and fluids beneath the earth’s surface is

Which would be the most useful source of evidence to support mcneill's contention?

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.