Which of the following describes fat-soluble vitamins?

A. They form coenzymes that participate in the metabolism of carbohydrates, fat, and protein.
B. Excesses are excreted in the urine.
C. They are absorbed directly from the GI tract into the blood via the hepatic portal vein.
D. They are readily stored in the body.

answer; i believe the correct answer is (replication is not conservative);

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.