The distributions of individual intron<span> (</span>intron length<span> distribution) and </span>exon<span> ... We also</span>used<span> the general databases of 10 model species for similar analysis for the ... An</span>average gene<span> contains 3.7 </span>introns<span> in 1 kb of protein </span>coding region, but with .... ofintron sizes<span> in Figure 1 implies that very large </span>introns<span> may </span>make<span> up a small </span>
Answer:
negative feedback inhibition.
It's called a nutrient.
Nutrients are well, something that all humans need to survive. A certain amount of nutrients keep humans alive and healthy, yet a lack of nutrients will cause them to become sick and slowly die.
Thus, making it so nutrients is a chemical substance that organisms require to live.
Hope this helps!
