He is to the level of puberty that’s why he is much stronger and he’s skin is oily and has hair underneath of his arms
Answer:
diapedesis
Explanation:
Leukocytes can come out of the bloodstream and the process of their emigration is called diapedesis. In diapedesis, leukocytes roll along the endothelium. These cells stick to and then squeeze between endothelial cells. Specific adhesion molecules assist the leukocytes in sticking to the endothelium. For example, selectins of endothelial cells stick to carbohydrates on the surface of neutrophils. The integrins of neutrophils stick them to the endothelium and assist in diapedesis.
The answer is A.
Glucose in the sealed tube will be used up by the obligate anaerobe bacterium. This is because it is the only environment that satisfies the condition of having no air or oxygen for the organism to survive. The unsealed tube will obviously have air entering and exiting inside and therefore will not be a suitable environment for the organism. The control tube will have no change in color since it is uninoculated or in other words, no organism was put inside of it.
Answer:
Ethanol is most likely to be a (B), competitive inhibitor.
Explanation:
The poisoing occurs because of the harmful metabolites produced by the alcohol dehydrogenases, enzymes in charge of breaking down alcohol.
Hence, the most likely strategy of an antidote is to compete for the active site of the enzyme and prevent the methanol convertion to harmful chemicals.
Ethanol does not produce these metabolites and it is preferentially proccessed by the body, so it is a competitive inhibitor, competing for the active site.
