<span>The answer is columnar
epithelium. This type of epithelium with tall columnar cells is adapted for absorption
and is also protective. The epithelium of the proximal convoluted tubule has microvilli
that increase the surface area for reabsorption of water and minerals back into
the bloodstream. </span>
In the 9th century, it was suggested that when organisms change, they are adapting to survive.
Lamarck, was the researcher that created the theory of acquired characteristics.
Malthus first proposed the idea that overpopulation <span>contributed to the lack of resources and interfered with survival, but he applied this to only humans, Darwin was the first to apply this to all organisms.</span>
<span>The correct answer is "the perineum" This is the correct answer because it boarders the pubic symphysis anteriorly, the coccyx posteriorly, and both ischial tuberosities laterally.</span>
She didn’t cycle the reaction! She has to cycle as follows:
1. 95C-to denature the double stranded DNA
2. 50-55C depends on her primers- to anneal the primers to the single stranded DNA
3. 37-42C depending on the enzyme used - DNA polymerase extends from the primers to make the new DNA.
Also, are the dNTPs special? Either radioactive or with a fluorescence to measure/detect them?
