A cell in prophase II of meiosis contains 12 chromosomes. a. How many chromosomes are present in a cell from the same organism during the prophase step of mitosis?
b. Prophase I of meiosis?
c. How many chromatids would you see in this cell in Prophase II of meiosis?

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson

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.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!