Which of the following is not true?
A. Steroids are built around a four-ringed hydrocarbon skeleton
B. Cholesterol, testosterone, progesterone are examples of steroids
C. Steroids are found in the cell membranes of both plant and animal
D. Cannot be determined
Answer:C
Which of the following is not true?
A. Steroids are built around a four-ringed hydrocarbon skeleton B. Cholesterol, testosterone, progesterone are examples of steroids C. Steroids are found in the cell membranes of both plant and animal D. Cannot be determined