HEL Which cell organelle contains the chromosomes during interphase?
peroxisome
vacuole
mitochondrion
nucleus
centriole

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

What is thought to have caused the mass extinction at the end of the cretaceous period?

Which part of cellular respiration must occur before any of the other steps can occur