Use examples to explain the role of mitosis in:

growth of an organism

replacement of damaged cells

asexual reproduction

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

What does it mean for a cell membrane to be selectively permable

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?