In the conversion of pyruvate to ethanol, which of the
following is (are) produced?
a. acetaldehyde
b. carbon dioxide
c. NADH
d. acetaldehyde and carbon dioxide only
e. acetaldehyde, carbon dioxide, and NADH
Answer: d
You might also like to view...
A culture technique that encourages the growth of specific microbes while inhibiting the growth of others is a(n) ________ culture.
Fill in the blank(s) with the appropriate word(s).
Which of the following lists the structures of the male reproductive tract in the proper order from sperm production to ejaculation?
A. seminiferous tubules, epididymis, vas deferens, ejaculatory duct, urethra B. seminal vesicles, vas deferens, prostate, urethra, ejaculatory duct C. vas deferens, epididymis, seminiferous tubules, ejaculatory duct, urethra D. vas deferens epididymis, seminal vesicles, ejaculatory duct, urethra E. epididymis, seminiferous tubules, ejaculatory duct, vas deferens, urethra
The nerves that carry information to the central nervous system (CNS) are termed
A. motor nerves. B. endocrine nerves. C. sensory nerves. D. cerebrospinal nerves.
A neuron subjected to a strong stimulus responds by increasing the _______ of its action potentials.
A. frequency B. size C. speed D. two of the above