An exoskeleton is the outer skeleton of an animal to protect them. An exoskelton is also called a shell.
Yes probely is but just try
Answer:
B.
Explanation:
B. carbon decays relatively quickly.
It would create emotional and physical changes in the organism’s body
Answer:
Silencer
Explanation:
Silencers are the position and orientation free sequences that are present outside the protein-coding sequence of a gene. Silencers serve as a binding site for some transcriptional regulatory proteins that tend to inhibit gene expression. Binding of these "repressor" proteins to the silencers inhibits the gene expression.
The deletion of silencers from DNA would increase the rate of the gene expression as the inhibitory transcription regulatory proteins do not have binding sites to inhibit the gene expression. Therefore, the deletion of silencer sequences of the beta-globin gene would have caused the increased rate of its expression.
