Final Blog due 05/07/2012 @10:00 am

Explain how the "all or none" response does not contradict the fact that a neural response or muscle contraction can be gauged and varied.

Evolution blog due 03/03/2012 @10:00pm

Explain the contributions of the following scientists to the theory of evolution through natural selection:

a. Malthus
b. Lyell
c. Hutton
d. Wallace
e. Lamarck
f. Darwin

Blog 12 due 12/04 at 10:00 pm

Explain the role of Chargaff, Franklin, and Watson and Crick to the discovery of the structure of DNA. 150 word minimum

Blog 11 due 10/31 10:00 am

Describe the main steps associated with the separation of the nucleus into two nuclei with the same genetic information.

Blog 10 Due Monday Oct 24 10:00 pm

Explain why glycolysis and the Krebs Cycle are classified as substrate level phosphorylation.

Blog 7 due 10/03

Explain the following aspects of photosynthesis:
a. how the products NADPH and ATP are formed
b. how ATP, and NADPH are utilized in the Calvin Cycle

Blog 6 due Monday 09/26

A scientist is observing a cell under a microscope. The cell is green in color, and has a cell membrane and cell wall. There are some spots that resemble ribosomes as well. Can the scientist determine the type of cell? If yes,what type of cell is the scientist observing?if no, why not?