Biology, 01.04.2021 19:10 josephvaldez518
Suppose you discover a new form of nucleic acid, XNA. Like DNA, it is double-stranded. You are interested in its mode of replication, so you radio-label parental XNA and then allow that XNA to replicate in the presence of unlabeled bases. After one round of replication, you find the parental XNA intact with both strands labeled and the new XNA with both strands unlabeled. What can be inferred from these results?
Like DNA, XNA replicates conservatively.
Unlike DNA, XNA replicates conservatively.
Like DNA, XNA replicates semiconservatively.
Unlike DNA, XNA replicates semiconservatively.
Answers: 3
Another question on Biology
Biology, 22.06.2019 03:50
Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.
Answers: 1
Biology, 22.06.2019 04:30
Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?
Answers: 3
Biology, 22.06.2019 10:00
The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .
Answers: 1
You know the right answer?
Suppose you discover a new form of nucleic acid, XNA. Like DNA, it is double-stranded. You are inter...
Questions
Chemistry, 02.08.2019 05:30
Business, 02.08.2019 05:30
Arts, 02.08.2019 05:30
Chemistry, 02.08.2019 05:30
Chemistry, 02.08.2019 05:30
Mathematics, 02.08.2019 05:30
Mathematics, 02.08.2019 05:30
