What are some differences between the production of glycolysis and gluconeogenesis, and why does gluconeogenesis require a higher amount of ATP? Utilize examples and explain thoroughly the differences.
In: Chemistry
how glucagon affect the glycolysis and gluconeogenesis?
is any about enzymes (activation/inactivation)will be included on the whole reaction? if it is reality, they (the substrate) will produce any product?
thanks
In: Biology
Glycolysis is a catabolic pathway, in which glucose is broken down to generate ATP. Would this pathway occur when there is high energy charge in the cell? Why/why not?
In: Biology
1) Draw the whole cellular respiration cycle: Glycolysis, Bridge Step, and Krebs cycle (don't have to draw the molecules, just the names and all of the intermediates).
In: Biology
BIOCHEM Question
An inherited mutation can lead to the loss of glucose-6-phosphatase activity. Describe how this will affect the functioning of glycolysis and gluconeogenesis, and glycogen storage.
In: Biology
An enzyme is 90% destroyed after a thermal treatment of 74oC for 5 h. What is the destruction decay of this enzyme in UHT conditions (135oC, 4 s), knowing that its decay rate is z=32oC?
In: Chemistry
The ABO blood type is determined by different alleles for a gene
that codes for an enzyme. How do the mutations in the alleles lead
to the different blood types?
Recall that the mutations = alleles affect the active site of the
enzyme.
In: Biology
In: Biology
gi|6329444|dbj|AB034757.1| Hynobius retardatus mRNA for larval beta-globin, complete cds
GCAGAATCTGACTCAAGAAATCCCTCCTCACCCAACACCACCAGCAGCCATGGTTCACTGGACAGCAGAGGAGAAGGCAGCCATCAGCTCTGTGTGGAAGCAGGTGAACGTGGAGAGCGATGGACAGGAGGCCCTGGCCAGGTTGCTGATCGTCTACCCCTGGACCCAGAGATACTTCAGCTCTTTTGGGGACCTGTCGAGCCCAGCTGCCATTTGTGCCAACGCCAAGGTCCGTGCCCATGGCAAGAAGGTCCTGTCCGCCCTGGGAGCCGGCGCCAACCACCTGGATGACATCAAAGGCAACTTTGCTGATCTGAGCAAGCTTCACGCAGACACACTCCATGTGGACCCCAATAACTTCCTGCTCCTGGCAAACTGCCTGGTGATCGTCTTGGCCCGCAAGCTGGGAGCCGCCTTCAACCCTCAAGTCCATGCGGCCTGGGAGAAGTTCCTGGCCGTCTCCACCGCGGCTCTGTCCAGAAACTACCACTAGAGACTGGTCTTTGGGTTTAATTCTGTGAACGTCCCTGAGACAAATGATCTTTCAATGTGTAAACCTGTCATTACATCAATAAAGAGACATCTAACAAAAAAAAAAAAAAAAAAAAAAAAAA
1) Identify two blunt-end cutters
2) Identify two sticky-end cutters
3) For each,
In: Biology
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Consider the enzyme-catalyzed reaction A → B. You determine experimentally that the maximal initial velocity, Vmax, for the amount of enzyme you have added is 100 units. You also determine that the Michaelis constant, Km, for this enzyme is 80 μM. What concentration of A will give an initial velocity of 60 units? (Note that the units for velocity can be ignored here; they will be relevant in another question. HINT: you need do NO calculations.) The answer is 120, what is the explanation? |
In: Biology