Biochemistry Answers

Why is it necessary to convert the oxygen consumed by the rats during the experiment (the mL O2 column in your data table) to a rate of oxygen consumed per kilogram per hour? In other words, why can’t you use the data in the mL O2 column to answer the questions?

why are all enzymes are protein molecules?

The following data about a protein sequence was collected. You know that the peptide is 37
amino acids long.
1) cleavage with CNBr (using the single letter amino acid code):
M1: I-P-G-W-V-M M2: S-K-K-G-G-N-I-P-M
M3: D-F-P-T-G-K-E-S-G-D-F-L
2) Cleavage with trypsin:
T1: S-K T2: E-S-G-D-F-L-A-I-D-L-G
T3: G-G-N-I-P-M-I-P-G-W-V-M-D
3) cleavage with chymotrypsin:
C1: L-A-I-D-L-G-G-T-N-L-R C2: S-K-K-G-G-N-I-P-M-I-P-G-W
C3: V-M-D-F-P-T-G-K-E-S-G-D-F
4) cleavage with Endopeptidase Asp-N (“Endo Asp”):
EA1: D-F-P-T-G-K-E-S-G EA2: S-K-K-G-G-N-I-P-M-I-P
EA3: D-F-L-A-I- EA4: D-L-G-G-T-N-L-R
How was this data generated? You can show this in a flow chart.

as cells divide in the growth phase of the organism it is necessary for each cell to receive a copy of the genetic information. this process is called DNA replication. develop an analogy of this process that is as complete as you make it. in your analogy you should include counterparts to the template strand the newly made strand the parts needed to construct the new strand and the enzyme DNA polymerase that oversees the replication.

If you isolated a novel compound from in the lab that irreversibly to the target,but gets rejected by medical board, what are the reasons?

You are attempting to determine Km be measuring the reaction velocity at different substrate concentrations, but you do not realize that the substrate tends to precipitate under the experimental conditions you have chosen. How would this affect your measurement of Km?

How can acid rain be neutralized naturally?

What will happen if all the water is removed from cell?

Joey and Judy are both studying factors that affect the growth rate of white maple trees. Both have developed and completed several experiments testing this situation. Frustrated by the results, they come together and share their ideas and results. This is an example of

how does unsaturation affect physical properties of fatty acids or membrane lipid which they are esterified