Ammonia, urea, and uric acid
A. are all equally toxic.
B. are all produced by the kidney.
C. all require about the same amount of energy to produce.
D. are all nitrogenous wastes.
E. all require large amounts of water for excretion.
Answer: D
You might also like to view...
Clostridium difficile is a bacterium that is often found in the gastrointestinal tract of healthy individuals. It is also a common cause of hospital-acquired infections
Most individuals who become ill with C. difficile do so following antibiotic treatment. This information suggests that: A. C. difficile is not pathogenic (diseasecausing) in healthy people. B. C. difficile is resistant to antibiotics and antiseptics used in the hospital setting. C. C. difficile is adapted to the human gastrointestinal tract. D. C. difficile rebels when other organisms are eliminated from their environment.
The three-dimensional shape of a protein is determined by the ____ and the results of chemical modifications and
other processing events. a. interaction of R groups b. interaction with other polypeptide chains c. amino acid sequence d. bonds formed with other proteins e. initiation complex
Under what conditions should you use the Addition/Sum Rule and what notation should you use?
a. With mutually exclusive events; P (A or B) b. With mutually exclusive events; P (A and B) c. With independent events; P (A or B) d. With independent events; P(A and B)
During glycolysis, glucose is broken down into
A. ATP. B. NADH. C. acetyl CoA. D. oxygen. E. pyruvate.