What do we call the three categories that divide living organisms based on their genetic links? domains trophic levels kingdoms genetics

Which process must a cell undergo top identical cells at the end of cell division

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?