The cell wall of a plant consist mostly of cellulose a carbohydrates which provides a strong structure. which of the following elements would be found in the lowest amounts in both cell wall and membrane

Where is energy trapped inside the organelle chlorophyll

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?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation