The "dark current" describes which of the following
a. photoreceptors are depolarized in the dark because ion channels for cations like sodium and calcium are held open, allowing the influx of these cations/current
b. photoreceptors are depolarized in the dark because ion channels for cations like sodium and calcium are closed, allowing the influx of these cations/current
c. in the dark, photopigments regenerate making photoreceptors more sensitive to light
d. in the dark, photopigments regenerate making photoreceptors less sensitive to light
Ans: a. photoreceptors are depolarized in the dark because ion channels for cations like sodium and calcium are held open, allowing the influx of these cations/current
You might also like to view...
To score psychological tests such as educational, personality, and/or psychopathology measurement,
a. a trained individual should be involved in the scoring process. b. computers are taking a major role. c. computers started replacing almost all the psychopathological tests. d. computer-based scoring is not recommended.
According to Holland, people who use art to express themselves are ___________, and they often prefer the world of art to interactions with people. These people are best suited to occupations involving art
a. artistic c. conventional b. realistic d. intellectual
Understanding and sharing another person's feelings is
A) agonism. B) homophily. C) empathy. D) guilt.
Social psychology is generally considered a Western-dominated discipline
Indicate whether this statement is true or false.