_ is the most abundant carbohydrate in nature.
Correct answer: D. Cellulose
- A. Waxes
- B. Glycerol
- C. Starch
- D. Cellulose
Explanation
A type of carbohydrate, cellulose contains chains of glucose rings, providing strength and rigidity. Cellulose forms the cell walls of plants and is the primary constituent of wood, making this organic compound the most abundant one on the surface of the Earth.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Biological Molecules
The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
Practise Biological Molecules
1,790 free Biological Molecules MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Biological Molecules questions
Which of the following combinations of base pair is absent in DNA?
Which of the following is an unsaturated fatty acid?
Which of the following components is found in the cell wall of fungi?
Which of the following is a keto-sugar?
Amino acid in which the R-group is hydrogen is:
Which of the following is purine?