Explain briefly why there is a limitation on how big a cell can be. include in your explanation the relationship between a cell’s size and its surface area and how this affects what the cell can do.

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?

Why does the skin of your finger shrink when you wash clothes for a long time?

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope