<span>This is called an intron. An intron is a sequence that is removed during RNA splicing. It's both the DNA sequence inside a gene and the related sequence in an RNA transcript. Introns are found inside the genes of almost every organism, and also inside viruses.</span>
The temperature would approximately be around 32 to -13 degrees F
Answer:
A & C
Explanation:
Aorta is the biggest artery and channels pumped blood from the left ventricle of the heart to tissues. It, therefore, needs to bear the greatest burden of blood pressure because the left ventricle is thicker than the right ventricle and pumps blood with high pressure so that it reached the tissues with the right hydrostatic pressure to allow blood plasma pass through the capillaries walls into tissue fluid.
The walls of the aorta need to be thick enough and elastic to bear the pressure. This is why the <em>tunica media</em> is thickest it aorta because these elastic fibers provide strength and elasticity to prevent rupturing and smooth muscle cells contract and relax in regulation of this pressure to maintain the right pulse.
It take 4 nitrogen bases to make a codon.
B.the population of the species are reasonably constant over time
