What is activated when light causes 11-cis-retinal to convert to all-trans-retinal?
A. Transducin
B. Glutamate
C. ATP
D. Opsin
Answer: A
Anatomy & Physiology
You might also like to view...
The general name given to the phenomenon that occurs when a mature epithelium changes to a different form is
A. mesothelia. B. hyperplasia. C. hypertrophy. D. metaplasia. E. neoplasia.
Anatomy & Physiology
The luteal phase of the ovulation cycle of mammals corresponds to the __________ phases of the estrous cycle
A) Proestrus and estrus B) Estrus and metestrus C) Metestrus and diestrus D) Diestrus and proestrus Fill in the blank with the correct answer.
Anatomy & Physiology
Which one of the following is NOT a subdivision of the large intestine?
A) cecum B) appendix C) duodenum D) colon E) rectum
Anatomy & Physiology
The vessel(s) associated with the right ventricle is/are the
A. pulmonary trunk. B. SVC, IVC. C. aorta. D. pulmonary veins.
Anatomy & Physiology