The sequence of subunits in a protein is most directly dependent on the

a: region in the cell where enzymes are produced

b: dna in the chromosomes in a cell

c: type of cell in which starch is found

d: kinda of material i’m the cell membrane

the core of the sun is so hot and there is so much pressure, nuclear fusion takes place, hydrogen is changed to helium. nuclear fusion creates heat and photons. when the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

answer; ///(b) it is composed of four protein chains and four heme groups;

sounds like the answer you're looking for is spores.