Aside from cytoplasm and the cell membrane, which other cell structures are needed for all 3 models

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

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?

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative