Because the mud in muddy water eventually settles out, the muddy water is a
a. colloid<...
Biology, 12.11.2019 23:31 fatherbamboo
Because the mud in muddy water eventually settles out, the muddy water is a
a. colloid
b. suspension
c. solution
Answers: 2
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 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.
Answers: 1
Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
Answers: 2
Mathematics, 20.12.2020 09:40
English, 20.12.2020 09:40
Mathematics, 20.12.2020 09:40
Biology, 20.12.2020 09:50