3) what structural problem prevents adenine from pairing with guanine? (1 point)
the bases ar...
Biology, 19.11.2019 11:31, savid88061
3) what structural problem prevents adenine from pairing with guanine? (1 point)
the bases are both short.
they lack phosphate groups.
they lack the deoxyribose group.
the bases are both long.
4. rosalind franklin contributed to the understanding of dna by (1 point)
producing images of dna molecules using x-rays.
figuring out that dna strands form a double helix.
conducting experiments that showed which nucleotides are
Answers: 2
Biology, 22.06.2019 00:00, nicolemaefahey
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
Answers: 2
Biology, 22.06.2019 08:30, williamsjamon0
Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino
Answers: 2
Computers and Technology, 01.07.2021 15:50