Question
The chemical being formed is the reaction above is a: A) disaccharide. B) diglyceride C) dipeptide D) nucleotide. E) fatty acid, Some antibiotics act by binding to certain essential enzymes in the target bacteria. This will likely result in: A) blocking the active site of the enzyme, so normal substrate can't bind to the active to bind to active sites the site and the reaction catalyzed by the enzyme is prevented. B) prevention of their reproduction but never death of the target bacteria. C) enhancing the activity of the enzyme by causing more substrates to bind to active sites D) direct destruction of the enzyme due to the binding of the antibiotic. The general formula for a carbohydrate is: A) C(H_2O)_ B) CH_2O)_n C) (CHO)_ D) C_2(HO)_ E) (CHO_2)_ Which of the following is NOT a correct association of a specific chemical and its category name? A) glucose- monosaccharide B) deoxyribose = monosaccharide C) sucrose = disaccharide D) maltose = monosaccharide E) glycogen= polysaccharide Which of the following is TRUE about fats? A) They are called oils if they are of animal origin, and have fatty acid chains mostly saturated. B) They are called fats if they are of plant origin, and have fatty acid chains w mostly unsaturated. C) They are made from alcohol and fatty acids. D) The most common form in which humans store fats long-term is triglyceride E) They are considered polar molecule. Which of the following statements is TRUE about nucleic acids? A) DNA is primarily found in the nucleus of the cell, while RNA leaves the enters the cytoplasm to direct protein synthesis. B) Nucleic acids serve as a ready source of energy for the cell, C) DNA contains the sugar dextrose: RNA contains the sugar ribose. D) RNA contains the bases A, T, C, and G.
Explanation / Answer
24) In the reaction depicted in the question, the two amino acids join together through a peptide bond to form a dipeptide molecule. Therefore, the answer for this question is option C (dipeptide).
