Abiologist wants to test the rate of absorption into several different types of
cells, including red blood cells, muscle cells, and epithelial cells. she will use
radioactive labels to tag various molecules, which she can monitor and
record as they are taken up by each cell type. which molecule should the
biologist tag with the radioactive label in order to collect the data she is
looking for?
a. carbon dioxide
b. water
c. atp
d. glucose

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

a bird that nests only in a particular tree species.