Substrate-Level Phosphorylation Occurs During Which of the Following Stage(s) of Glucose

question 37

Multiple Choice

Substrate-level phosphorylation occurs during which of the following stage(s) of glucose catabolism?

• A) formation of acetyl-CoA
• B) lysis stage of glycolysis
• C) energy-conservation stage of glycolysis
• D) Krebs cycle
• E) formation of acetyl-CoA and the Krebs cycle

---

Definitions:

Interspinales

Muscles located between the spinous processes of the vertebrae, which assist in stabilizing the spine and facilitating movement.

Multifidus

A deep spine muscle important for stabilizing the joints within the spine during movement.

Psoas Minor

A small muscle located in the lower back that helps with flexion of the lumbar spine, though it is absent in a significant portion of the population.

Iliac Crest

The upper margin of the iliac bones, which forms the prominent part of the pelvic hip bone.