Phosphodeoxyribomutase: Physiology, Biochemistry, and Mechanism

Phosphodeoxyribomutase: Physiology, Biochemistry, and Mechanism

Assessment

Interactive Video

Science, Biology, Chemistry, Engineering

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains the catabolic pathway of deoxyribose 1 phosphate, focusing on the conversion to deoxyribose 5 phosphate using phospho deoxyribose mutase. It details the enzyme's mechanism, highlighting the role of phosphorylated serine in nucleophilic substitution. The tutorial also introduces deoxyribose 5 phosphate aldolase, which cleaves carbon bonds to produce glyceraldehyde 3 phosphate and acetaldehyde, potentially feeding into the TCA cycle.

Read more

3 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the mechanism of phospho deoxyribose mutase compare to that of phosphoglucomutase?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the importance of the phosphorylated serine in the mechanism of phospho deoxyribose mutase?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the final products generated from the reaction involving deoxyribose 5 phosphate aldolase?

Evaluate responses using AI:

OFF