What are carbohydrates? What functions do carbohydrates serve in living organisms?
Solution:
Step 1
Carbohydrates:-
Carbohydrates are organic macromolecules that are built from monosaccharides and contain mostly carbon & water.
A carbohydrate is a biological molecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water); in other words, with the empirical formula Cm(H2O)n (where m could be different from n) . This formula holds true for monosaccharides. Some exceptions exist; for example, deoxyribose, a sugar component of DNA, has the empirical formula C5H10O4