This is because the GP120 protein
of the HIV virus that forms the ‘knob’ is
essential for the infection of CD4 cells
of the immune system by the virus. The glycoprotein is, therefore, a good
target for vaccines especially since the
molecule is highly conserved because most mutations in the region could be highly deleterious to the virus.
Mechanisms of gene regulation include: Regulating the rate of transcription. ... Regulating the processing of RNA molecules, including alternative splicing to produce more than one protein product from a single gene. Regulating the stability of mRNA molecules.
Which valuable mineral is often found in the rock called kimberlite?<span>A. gold
B. silver
C. diamond
D. platinum
Diamond is one of the most common minerals found in the rock called kimberlite. </span>
At room temperature the fat would be a solid.
If not multiple choice, Probably insects and humans would last the longest
