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>
Populations are influenced by fluctuations in any of the abiotic cycles. The fluctuations of seasonal cycles can cause populations to hibernate, migrate, or breed. Organisms breed as a result of seasonal fluctucations that cause them to have a limited resource supply. Fluctuations in the phosphorus cycle can cause <span>changes to aquatic ecosystems, either positive or negative.</span>
Answer:
RBCs contain hemoglobin (pronounced: HEE-muh-glow-bin), a protein that carries oxygen. Blood gets its bright red color when hemoglobin picks up oxygen in the lungs. As the blood travels through the body, the hemoglobin releases oxygen to the different body parts.
Explanation:
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The microscope is used to see<span> objects that are too small to be </span>seen<span> by the naked eye.</span><span>
Light Microscopy is the oldest, simplest and most widely-used form of microscopy. Specimens are illuminated with light and are 1000 times magnified.
</span><span>Compound microscopes have a higher magnification and are used to view cells</span>
