Discuss the concept of phosphorylation and dephosphorylation as
an energy transfer in glycolysis. Why does the cell invest ATP and
transfer a phosphate just to remove it in later steps within the
glycolysis pathway?
which you discuss the importance of workflow analysis. Be sure
to discuss how workflow analysis “works” and identify an instance
where workflow analysis would be useful. Be as specific as possible
regarding the situation where workflow analysis would be
useful.
Enzymes are used as meat tenderizers,Discuss the risks,
especially to living systems and to the environment. Discuss the
impact of the process on society. The end of your paper should
include your opinion or concerns on this bio-application.
Part A - Redox (oxidation-reduction) reactions in glycolysis
In glycolysis, as in all the stages of cellular respiration, the transfer of electrons from electron donors to electron acceptors plays a critical role in the overall conversion of the energy in foods to energy in ATP. These reactions involving electron transfers are known as oxidation-reduction, or redox, reactions.
Drag the words on the left to the appropriate blanks on the right to complete the sentences.
1. When a compound donates (loses)...
1. Which type of chemical bond involves the transfer of electrons?
A. Ionic
B. Polar covalent
C. Nonpolar covalent
2. A polar covalent bond will form between which two atoms?
A. Beryllium and fluorine (group 1 and group 7)
B. Hydrogen and chlorine (group 7)
C. Sodium and oxygen (group 1 and group 6)
D. Fluorine and fluorine (group 7)
3. A nonpolar covalent bond will form between which two atoms?
A. Potassium and chlorine
B. Hydrogen and chlorine...
Discuss venous retrun. Be sure: to define venous return and
explain the importance of venous return to cardiac output. What
determines venous return? Discuss each way that venous return.
Discuss each separately and make clear how each helps deterimine
venous return.
An atom of an element has 2 electrons in the first energy level
and 6 electrons in the second energy level. Complete the
following.
A. Name the element B. Is it a
metal or a nommetal?
C. In ionic bonding is it likely to
lose or gain electrons? D. What will the charge be
on an ion of this element? E. In
what group of the periodic table does this element
belong?
a. Discuss the importance of oxidation-reduction reactions in
energy production. What is the function of molecules like NAD+/NADH
and FAD/FADH2 in metabolism?
b. The bacterium E. coli is capable of performing aerobic
respiration, anaerobic respiration, and fermentation. When would it
perform each process and why? How is ATP made in each case?
c. Why is the Krebs cycle important in both catabolism and
anabolism?
Name and discuss the importance of energy dissipation structures
in the context of open channel flow. (where they are used and why)
please type the answer