« previous next »

Author Question: The biological clock controlling circadian rhythms must ultimately A) depend on (Read 749 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Aug 16, 2013
The biological clock controlling circadian rhythms must ultimately
A) depend on environmental cues.
B) affect gene transcription.
C) stabilize on a 24-hour cycle.
D) speed up or slow down with increasing or decreasing temperature.
E) do all of the above.


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #1 on: Aug 20, 2013
I chose B and got the answer, hope that helps.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Examples of heart rhythms: normal. Examples of heart rhythms: normal.
Typical box used for the disposal of bagged, sealed, and autoclaved biological waste. Typical box used for the disposal of bagged, sealed, and autoclaved biological waste.
The regulatory cascade controlling glycogen breakdown The regulatory cascade controlling glycogen breakdown
Controlling Your Knife Controlling Your Knife
Clock Trig Question Clock Trig Question
The biological clock obviously constrains the social clock The biological clock obviously constrains the social clock
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library