<span>Convection currents produce the heat in the Earth’s interior.
True!
</span>
Option B
Middle colic arteries is the most likely additional source of blood to the descending colon
<h3><u>
Explanation:</u></h3>
The middle colic artery is a section of the superior mesenteric artery. Middle Colic provides the transverse colon, has a branch that runs to the right colon and branch that persists to the left colon that catches up with the left colic artery and proceeds as the marginal artery to provide the descending colon.
The left gastroepiploic artery is one of the sections of the splenic artery. Sigmoid- branch off IMA so barred in this case Splenic- proceeds of the celiac trunk, branches accumulation spleen & pancreas Superior Rectal- a sequence of IMA not possible to participate in this case
First thing to remember is that interphase is a stage associated with replication of DNA, and growth.
Once meiosis starts, the purpose is to produce a haploid gamete. So there is no further need of replication or growth.
I'm pretty sure that it is true
Answer:
option A
Explanation:
In carrying out these experimental procedure, the same restriction enzyme that is used to cut out the gene of interest should also be the same used for the cutting of the plasmid to generate sticky ends. Then the desired gene is inserted into the cut plasmid then treatment with DNA ligase. Purified DNA ligase is utilized in gene cloning to join/ligate DNA molecules together forming a recombinant DNA. Thus, step 3 should be carried out after step 4.
