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

Author Question: Photopigments are molecules that consist of A) two peptides and a sugar molecule. B) an opsin ... (Read 45 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jun 22, 2018
Photopigments are molecules that consist of
 
  A) two peptides and a sugar molecule.
  B) an opsin and a retinal.
  C) a steroid ring.
  D) two fatty acid chains.
  E) a carbon ring and a phenyl ring.

Question 2

A disease that attacks the photoreceptors of the fovea would be expected to
 
  A) impair night vision.
  B) disrupt color vision.
  C) impair eye movements.
  D) impair vision for detection of movement.
  E) produce blurry images.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

paavo

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B Rationale: A disease that attacks the photoreceptors of the fovea would be expected to disrupt color vision.


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Sugar Sugar
Creating Complex Molecules Creating Complex Molecules
Growing Interest in Sugar-Free Foods and Beverages Growing Interest in Sugar-Free Foods and Beverages
Olfactory transduction and olfactory receptor molecules. Olfactory transduction and olfactory receptor molecules.
Structure of immunoglobulin molecules Structure of immunoglobulin molecules
Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ... Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ...
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library