The sugar and phosphate portion of the nucleotides are found as segments of the rails on the DNA twisted ladder.
Heartwood. In contrast to sapwood, a term for the dead, clogged xylem cells near the center of a tree. Heartwood is the tree's main column of support.
Answer:
The offspring will have brown hair(Hh)
Explanation:
The offspring will have brown hair(Hh) because of HH and Hh
The answer you are looking for is called Serotonin. Please put this as the brainiest answer thank you and hope this helped.
