GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the four biological molecules?
A
proteins, carbohydrates, lipids, nucleic acids
B
A, T, C, G
C
water, air, earth, and fire
D
Joe, Nick, and Kevin Jonas
Explanation: 

Detailed explanation-1: -The four major types of biomolecules are carbohydrates, lipids, nucleic acids, and proteins.

Detailed explanation-2: -There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), and each is an important component of the cell and performs a wide array of functions. Combined, these molecules make up the majority of a cell’s mass.

Detailed explanation-3: -Explanation: Enzymes are biological proteins.

Detailed explanation-4: -Definition: A biomolecule is a chemical compound found in living organisms. These include chemicals that are composed of mainly carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus. Biomolecules are the building blocks of life and perform important functions in living organisms.

Detailed explanation-5: -The 4 main types of biomolecules are – lipids, carbohydrates, proteins and nucleic acids.

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