Looking at the figure above, which is true?
a. There is a one base change between the analyzed sequences of lineages 1 and 2.
b. There is a one base change between the analyzed sequences of lineages 2 and 3.
c. The analyzed sequences of lineages 5 and 6 are the most similar of all.
d. B and C.
e. A and B.
A
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There are many potential ways to reduce the amount of inorganic fertilizer that is applied to cropland. If you were to make recommendations on the use of inorganic fertilizer application to a crop, what are some of the variables and processes you would consider?
What will be an ideal response?
Which of the following is NOT an organic molecule?
A) Nucleic acid B) Lipid C) Protein D) Carbon monoxide E) Monosaccharide
MARs are
a. concentrated at centromeric regions. b. regions of the scaffold that attach to eukaryotic DNA during interphase. c. usually found at the ends of eukaryotic chromosomes. d. regions of the scaffold that attach to eukaryotic DNA during metaphase. e. regions of eukaryotic DNA that attach to the scaffold.
During the germinal period, the fertilized ovum duplicates and forms a blastocyst. This hollow ball of cells
a. fills the amnion with fluid b. develops a tail for movement c. contains the embryonic disk d. shrinks in size and is absorbed by the blood