Before entering the metabolic pathways, amino acids first face____. Question 48 options: a) condensation of their bonds b) removal of their acetyl group c) conversion to protein d) removal of their nitrogen e) removal of their nitrogen-containing amino group

Amino acids are important in the synthesis of many ______, such as insulin and glucagon.Multiple choice question.hormonesbuffersproteinsenzymes

The amino group of amino acids is eliminated by which pathway?Group of answer choicesre-aminationbeta oxidationKrebs cyclede-aminationglycolysis

Which of the following amino acids can be directly converted to pyruvate via transamination, and enter the gluconeogenesis pathway?Question 3Answera.Leucineb.Glutamatec.Aspartated.Alanine

Which of the following statements is correct? A) There are 20 essential amino acids for humans B) The amino acid with which protein synthesis begins is always arginine C) All amino acids have polar side chains D) All amino acids have an asymmetric carbon atom E) The amino acids cysteine and methionine contain a sulfur atom

Fatty acids and some amino acids are converted directly into  _____________ for ATP production.Group of answer choicesNADHacetyl CoAFADH2glucosepyruvate