The most true answer from these choices is:
Methyl groups most often added to guanine-cytosine base pairs because they are held by three hydrogen bonds, and this decreases the probability of gene expression.
A.True
Hope this helps! :)
They need to be capable of making proteins in that area
Answer:
The quality of discipline and emotional ties with parents.
Explanation:
Their findings further suggested that adolescent raised in a large, single parent family of limited economics means and educational achievement were vulnerable to delinquency. The Gluecks' research integrated biological, social and psychological elements; and suggested that the initiation and continuity of a criminal career was due to developmental process influenced by both internal and external situations, conditions and circumstances.
Answer:
A. The cells of unicellular organisms divide to reproduce; those of multicellular
organisms divide to replace cells and to grow
Explanation:
Please mark me brainliest
