Biology, 12.12.2020 17:00, hesterkl1225
4.Natural selection is BEST described as
a. able to generate new traits that better suit the species.
b. increasing the perfection of a species.
c. working on existing variation of traits to favor those better suited to the organism's environment.
d. causing the death of a significant proportion of the population.
e. driving the species toward an eventual endpoint sometime in the future.
Answers: 3
Biology, 22.06.2019 09:30, ssuereichard
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 Ī± helices and Ī² 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.
Answers: 1
Biology, 22.06.2019 12:10, bethanymorris155
Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give
Answers: 1
4.Natural selection is BEST described as
a. able to generate new traits that better suit the specie...
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