Answer: Option D.
Less; at the earliest possible stage.
Explanation:
Protein synthesis refers to the process in which living cells can produce proteins
This occur in two stages;
Transcription and translation.
Transcription refers to transfer of DNA genetic instructional to MRNA in the nucleus of cells.
Translation, after DNA has been transcribed to MRNA, it is then translated to DNA.
When cells intervene in protein synthesis, less energy is used and the cells will regulate the protein synthesis at the earliest possible stage.
Answer:
Explanation:
The Escherichia coli catabolite gene activator protein (CAP) is a DNA binding protein involved with the transcription of several genes, including those that code for enzymes involved in the metabolism of certain sugars (i.e. lactose, maltose, and arabinose.) <u>Basically, CAP is responsible for the global regulation of carbon utilization.</u> Upon binding cAMP, CAP binds to a conserved DNA sequence from which it can either activate or repress transcription initiation from various promoters. In some cases clusters of several promoters are all controlled by a single cAMP-CAP complex bound to the DNA.
Once CAP has bound cAMP, the protein exhibits a higher affinity for a specific conserved DNA sequence. When the intracellular level of cAMP increases, the second messenger is bound by CAP and the cAMP-CAP complex binds to the DNA. Once bound, it is able to stimulate the transcription of the aforementioned genes. DNA bound by the CAP-cAMP complex is bent by ~90 degrees. This DNA bend, coupled with a protein-protein interaction between CAP and RNA polymerase is thought to be the mechanism by which CAP regluates transcription initiation on the chromosome.
Answer:
Below:
Explanation:
✨The genes for brown eyes and blue eyes produce a mixed expression of eye color.
Hope it helps...
It's Muska
If it's two different kinds of birds it's called competition.
