Which of the following statements is not true of fatty acids found in most mamma

MCQ Practice

Which of the following statements is not true of fatty acids found in most mammalian cells?

Subject: Biotechnology EngineeringTopic: Basic Principles Of Biotechnology

They usually contain 12 to 20 carbons

Polyunsaturated fatty acids contain conjugated double bonds

All double bonds are in the cis configuration

Free fatty acids are ionized at physiological pH

Correct Answer: B