Question

_____ is (are) not convertible to amino acids and body proteins. question 5 options: carbohydrate fatty acids alcohol both fatty acids and alcohol

Answer 1

Neither fatty acids nor alcohol can be converted into amino acids or body proteins because they lack the required structural components. Instead, fatty acids can be used for energy production as acetyl-CoA.

Step-by-step explanation:

Both fatty acids and alcohol are not convertible to amino acids and body proteins. While the body can convert some amino acids to glucose through gluconeogenesis, fatty acids and alcohol do not have the necessary structure to be converted into amino acids. Fatty acids are long chains of carboxylic acids, typically unbranched, that can be converted into acetyl-CoA for energy production but not into amino acids. Similarly, alcohol does not have the structural components necessary to be transformed into amino acids used for protein synthesis.

Answer 2

Both fatty acids and alcohol cannot be converted into amino acids or proteins. Fatty acids serve as energy or storage, while alcohol is metabolized for energy or excretion.

Step-by-step explanation:

Both fatty acids and alcohol are not convertible to amino acids and body proteins. While certain amino acids can be synthesized from intermediates of carbohydrate metabolism through gluconeogenesis, fatty acids are mostly used for energy or stored as fat in the body, and alcohol is primarily metabolized in the liver to be used as energy or excreted. Proteins are crucial for the body and are made from amino acids through the formation of peptide bonds, but not all amino acids can be made within the human body, highlighting the importance of obtaining essential amino acids through diet.