This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When light strikes a molecule of photopigment, the photoreceptor: a. Closes Na+ channels b. ... (Read 143 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jun 22, 2018
When light strikes a molecule of photopigment, the photoreceptor:
 
  a. Closes Na+ channels
  b. Releases transmitter substance
  c. Depolarizes
  d. Opens Na+ channels

Question 2

Of the psychological characteristics examined for their genetic basis, probably the most studied has been personality.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

False


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jun 22, 2018
Wow, this really help

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
Chromosomes and the DNA molecule Chromosomes and the DNA molecule
Gating of sodium and potassium channels during an action potential. Gating of sodium and potassium channels during an action potential.
Continental United States Hurricane Strikes from 1950-2011 Continental United States Hurricane Strikes from 1950-2011
The chemical structure of the water molecule facilitates life The chemical structure of the water molecule facilitates life
A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation. A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation.
Video: PET Scan Animation

For a complete list of videos, visit our video library