Answer:
Number and variety of living organisms; includes genetic, species, and ecological types.
Explanation:
Biodiversity is the number and variety of living organisms. This includes genetic, species, and ecological types.
Answer:
Plasma. The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.
Explanation:
Gel electrophoresis is a method of genetic analysis which involves seperating segments of DNA based on their size and charge.
It involves cutting DNA with various enzymes, then placing the DNA in an agarose gel. An electrical current is then run through the gel. Because DNA is a polar molecule the DNA segments will travel through the agarose cell as the current is applied. Larger fragments will travel shorter distances than shorter fragments. Two plates with 2 different DNA samples will be conducted and the orientation of the DNA strands will be used to make an analysis by comparing the 2 plates.
Answer:
The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success
Explanation:
Hope this helps
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There is approx 4.7-5.5 liters of blood in his or her vascular system.
