Light reaction occurs in presence of light while in dark reaction light is not needed
Answer:
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.
Explanation:
DNA methylation is the addition of methyl group to DNA.it is an example of EPIGENTICS mechanism in genetics( epigentic refers to modification of expression of genes instead of altering the gene codes),
The objective of this mechanism is to modify the function of the particular GENE, therefore affecting the expression of the gene,
Answer:
5. True
6. True
7. False, as earth is farthest to the sun during July not closest.
8. False, as earth is closest to the sun during January not farthest
