Consider a genetic cross involving two genes. the first gene has alleles “d” and “d”. the second gene has alleles “g” and “g”. suppose you do the following crosses: parental “p” generation: ffgg x ffgg f1 testcross: ffgg x ffgg if the two genes show strict dependent assortment, what genotype(s) do you predict to see in the offspring of the f1 testcross

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

b.have there own function.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.