Which is the most abundant biomolecule on earth? Carbohydrate is

Which is the most abundant biomolecule on earth? Carbohydrate is
| Which is the most abundant biomolecule on earth?

A. Mineral salts

B. Proteins

C. Lipids

D. Carbohydrates

Please scroll down to see the correct answer and solution guide.

Right Answer is: D

SOLUTION

Carbohydrate is the most abundant biomolecule on earth. Carbohydrate is organic compound synthesized in the chlorophyll-containing cells of some bacteria, algae and green plants, during photosynthesis.

Certain photoautotrophic bacteria, e.g. Green sulphur bacteria and purple sulphur bacteria contain pigments like Cholorobium Chlorophyll and Bacteriochlorophyll, respectively that helps them in photosynthesis. During photosynthesis, carbon dioxide reduced into carbohydrates by water and oxygen is liberated.

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