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

Author Question: What reaction has to occur each time light reaches the eye before the product of this reaction can ... (Read 73 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Aug 20, 2018
What reaction has to occur each time light reaches the eye before the product of this reaction can be recombined with opsin to reform rhodopsin?
 a. Cis-retinal must be reconverted to trans-retinal
  b. Trans-retinal must be reconverted to cis-retinal
  c. -carotene must be reconverted to preformed vitamin A
  d. Preformed vitamin A must be reconverted to -carotene

Question 2

The U.S. National Center for Health Statistics (NCHS) has compiled reference standards into growth charts, which indicate expected growth for well-nourished infants, children, and adolescents.
  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

guyanai

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

T


james9437

  • Member
  • Posts: 568
Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Light-mantled Albatrosses regularly dive to feed, and can dive to below 12 m. Light-mantled Albatrosses regularly dive to feed, and can dive to below 12 m.
Excitation of isolated chlorophyll by light. Excitation of isolated chlorophyll by light.
Chloride shift reaction Chloride shift reaction
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ... A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ...
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library