NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MICROBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This macromolecule has many functions including enzyme activities, providing structure, cell communication, etc
A
Proteins
B
Lipids
C
Carbohydrates
D
Nucleic acids
Explanation: 

Detailed explanation-1: -Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective; they may serve in transport, storage, or membranes; or they may be toxins or enzymes.

Detailed explanation-2: -Proteins are extremely important. They are large, complex molecules that are used for structural support, storage, to transport substances, and as enzymes.

Detailed explanation-3: -Carbohydrates are long chains of sugar molecules. Carbohydrates store energy, provide structural support for cells, and help calls communicate.

Detailed explanation-4: -Answer and Explanation: Enzymes are protein macromolecules. Proteins are large biopolymer molecules that are made up of repeating monomer units called amino acids. There are 20 different common amino acids that make up proteins like enzymes.

Detailed explanation-5: -Proteins are the polymers of amino acids and perform many functions. For example, they are enzymes, or hormones, are required for immunity and they are responsible for growth and maintenance also.

There is 1 question to complete.