How Are Fatty Acids Larger Than 16 Carbons Formed

question 46

Multiple Choice

How are fatty acids larger than 16 carbons formed?

• A) By elongation reactions catalyzed by enzymes on the endoplasmic reticulum
• B) By one-carbon additions at the mitochondrial membrane
• C) By elongation reactions catalyzed by enzymes in the peroxisomes
• D) By addition of acetoacetyl CoA
• E) None of the answers is correct.

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Definitions:

Femur

The thigh bone, which is the longest, strongest, and heaviest bone in the human body, extending from the hip to the knee.

Fibula

A long, thin bone located in the lower leg, lateral to the tibia, playing a key role in stabilizing the ankle and supporting lower leg muscles.

Tarsals

A group of seven bones in the foot situated between the lower leg bones and the metatarsals, contributing to foot's structure and movement.

Tibia

The larger and stronger of the two bones in the lower leg, responsible for supporting the majority of the body's weight.