Biology, 13.01.2020 20:31 Seventhhokage465
During dna replication:
a. methylation of the dna is maintained because dna polymerase directly incorporates.
b. methylated nucleotides into the new strand opposite any methylated nucleotides in the template.
c. methylated dna is copied in the cytoplasm, and unmethylated dna is copied in the nucleus.
d. dna polymerase is blocked by methyl groups, and methylated regions of the genome are therefore left uncopied.
e. all methylation of the dna is lost at the first round of replication.
f. methylation of the dna is maintained because methylation enzymes act at dna sites where one strand is already methylated and thus correctly methylated daughter strands after replication.
Answers: 3
Biology, 22.06.2019 02:40
What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.
Answers: 1
Biology, 22.06.2019 03:30
Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
Answers: 2
Biology, 22.06.2019 06:30
Aplant may open end close its stomata to prevent excess water loss and maintain
Answers: 1
Biology, 22.06.2019 06:30
Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
Answers: 1
During dna replication:
a. methylation of the dna is maintained because dna polymerase...
a. methylation of the dna is maintained because dna polymerase...
Mathematics, 30.11.2020 17:40
English, 30.11.2020 17:40
Social Studies, 30.11.2020 17:40
English, 30.11.2020 17:40
Health, 30.11.2020 17:40
Physics, 30.11.2020 17:40
English, 30.11.2020 17:40