Explain how ATP levels regulate glycolysis in resting muscle
biochemistry
In: Biology
Describe the β-oxidation of the fatty acid palmitate.
biochemistry
In: Biology
The following chemicals have the indicated formula weights:
Sucrose -- 342.3g/mol
Potassium dihydrogen phosphate (KH2P04) -- 136.09g/mol
You also have the following solutions already made: 20% SDS, 5M NaCl and 10X TAE List the steps to make the following buffers (be specific and show calculations):
a. 1 liter of a solution containing: 0.5 M sucrose, 0.05 M NaCl, 0.02 M KH2PO4.
b. 100 ml of 10% SDS, 1M NaCl.
c. 40 ml 0.5% agarose in 1X TAE solution (calculate for both agarose and 1X TAE).
In: Biology
What environmental damage are caused by mercury pollution? What are the main sources of mercury pollution?
In: Biology
What are the typical features of the age pyramids of underdeveloped countries?
In: Biology
What is the typical shape of a population growth curve? How can biotic potential be represented in the same way graphically?
In: Biology
What is the difference between primary ecological succession and secondary ecological succession?
In: Biology
How can a large amount of biological diversity protect an ecosystem from environmental damage? Why are less biodiverse ecosystems at risk of suffering serious biological harm if subject to even small changes?
In: Biology
How does the vegetal stratification of an ecosystem influence its biological diversity?
In: Biology
How does biological diversity relate to the characteristics of the abiotic factors of an ecosystem?
In: Biology
Sympathetic nervous system induces
(a) secretion of digestive juices
(b) heart beat
(c) secretion of saliva
(d) all of these.
In: Biology
Describe how the information about the Gpr56 gene (see article below) could be used to develop new treatments for myelin sheath disorders like multiple sclerosis in humans.
https://source.wustl.edu/2015/01/scientists-find-gene-vital-to-central-nervous-system-development/
Please include all citations.
In: Biology
Share your thoughts with your peers about how Sonic hedgehog specifies the sclerotome. Include all citations
In: Biology
A patient is in the hospital with bacterial meningitis. The doctor needs to determine whether the patient has an infection with Neisseria meningitis or Haemophilus influenzae.
1. What is the problem (scenario) that you're asked to solve?
2. What is your hypothesis for the solution to the problem? What organism do you think caused the problem?
3. What are the experiments that are required to answer your hypothesis? (The stains, biochemical, and media for each organism and the expected results)
4. What is your conclusion to the problem? Based on the expected results, what organism caused the problem?
In: Biology
Find 3 example species (substantially different from each other) that should not be modelled by Integrodifference equations and explain why.
In: Biology