Asked in ETEA MDCAT 2008 2008Moderate

Which of the following compounds has no double bond?

Correct answer: B. Cellulose

  • A. Phospholipids
  • B. Cellulose
  • C. Cholesterol
  • D. Vitamin A

Explanation

Cellulose has no double bonds. Cholesterol and Retinol (vitamin A) have double bonds.

Last updated

About Lipids

Lipids include fats, oils, waxes, phospholipids and steroids, which are largely insoluble in water and soluble in organic solvents. Coverage includes glycerol and fatty acids, ester bond formation, saturated and unsaturated fats, triglyceride functions, and phospholipids in cell membranes.

Practise Biological Molecules

1,790 free Biological Molecules MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Biology questions like this

Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions