Skip Questions 14 Please answer the rest Class Data Growth r

Skip Questions 1-4. Please answer the rest!

Class Data Growth respon SC on tester plate stra

Solution

5a.

The strain R was unable to grow on the plate because it does not have an enzyme-producing gene that can convert a substrate into methionine.

5b.

To find the strain have which kind of mutation; test all pathway through providing substrates one by one.

6.

If a strain supplements with an intermediate product and that strain can able to live, that mean the strain has the mutation of the gene associated to the production of that substrate.

7.

Homocystiene can also accumulate if a strain does not have the enzyme that can convert Homocystiene into methionine.

8.

Realistic error can calculate through the following formula:

[Negative results / total results] x 100

The table provides student have 13 Negative results amongst 30 results in compare with the true table.

Realistic error = [13/30] x100 = 43.33 %

The result varied because the student may have contamination of wild type bacteria in his experiments.