Before an amino acid can be metabolized to yield atp, its group must be removed. this process requires the coenzyme form of .

amino acids that are converted into pyruvate or intermediates of the citric acid cycle are called amino acids. amino acids that are converted into acetyl coa are called amino acids.

options:

ketogenic

niacin

glucogenic

vitamin b-6

phosphate

nitrogen

Before an amino acid can be metabolized to yield ATP its Amino group must be removed.This process requires co enzyme form of NAD or NADP.

Explanation:

Amino acids that are converted into pyruvate or intermediates of citric acid cycle are called Glucogenic amino acids for example Alanine which undergo Transamination to form pyruvate.

Glutamate which undergo transamination to form alpha ketoglutarate an intermediate of TCA cycle.

Amino acids that are converted to acetyl CoA are called ketogenic amino acids. For example Leucine,Lysine .

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.

can you make it bigger i can't see it