subject
Biology, 28.09.2019 17:30 leilaneedshelp3395

Which statement best explains how two identical copies of a very large molecule can be made during dna replication?
a. dna replication occurs in only one stage of the cell cycle.
b. helicase unwinds small sections of a dna molecule at a time.
c. the formation of the complementary base pairs reduces errors.
d. the same three enzymes always with dna replication.

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 22.06.2019 02:00, sativataurus
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
image
Biology, 22.06.2019 05:30, emmalou54
What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?
Answers: 2
image
Biology, 22.06.2019 08:00, 182075
Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex
Answers: 1
image
Biology, 22.06.2019 09:30, Messick127
What is the difference between a scientific hypotheses and a scientific theory?
Answers: 1
You know the right answer?
Which statement best explains how two identical copies of a very large molecule can be made during d...

Questions in other subjects:

Konu
Chemistry, 02.07.2019 16:00