Which one or two of the following metabolites is a ketone body or are ketone bodies?(A) Acetate(B)

The enzyme that is most active in the degradation of fat and oil in the pig gastrointestinal tract is ________.

Raffinose is an oligosaccharide that contains _________ sugar units in its one molecule.

Energy is also a class of nutrients just like the class of carbohydrates. 

Which one of the following monosaccharides or oligosaccharides is a 5-C sugar that has 5 carbon atoms in a single molecule or a single sugar unit? Maltose Fructose Galactose Ribose All of the above

Which one or more of the following fatty acids is (an) essential fatty acid(s)?(A) Linoleic Acid (C18:2)(B) Linolenic Acid (C18:3)(C) Arachidonic Acid (C20:4)(D) All of the these(E) Only A and C

The microorganisms in the rumen include a large number of bacteria and protozoa, but there are no fungi.

The first enzyme that is needed for the first step of TCA cycle is ________________. 

Pyruvate dehydrogenase pathway takes place in cytoplasm, and therefore, no oxygen (O2) is required (anaerobic condition).

Besides ATP, CO2, and NADH, another important final product of the glycolysis pathway is: