Biomolecules ACP Mock Test-2

Front

What is the role of insulin in glucose regulation?

Back

Insulin helps to maintain stable glucose levels both inside and outside the cell by facilitating the uptake of glucose into cells.

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a simple, unicellular organism that lacks a nucleus and membrane-bound organelles, such as bacteria.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a complex cell that contains a nucleus and membrane-bound organelles, found in organisms like plants, animals, and fungi.

Front

What is chitin?

Back

Chitin is a carbohydrate that provides structural support in the cell walls of fungi and the exoskeletons of arthropods.

Front

What is chitinase?

Back

Chitinase is an enzyme that breaks down chitin into smaller units, facilitating its digestion and recycling.

Front

What distinguishes prokaryotic cells from eukaryotic cells?

Back

The organization of genetic material; prokaryotic cells have circular DNA, while eukaryotic cells have linear DNA organized in chromosomes.

Front

What is the function of glucose-transport proteins?

Back

Glucose-transport proteins facilitate the entry of glucose into cells, helping to regulate blood sugar levels.

Front

What is the primary function of carbohydrates in living organisms?

Back

Carbohydrates serve as a primary energy source and provide structural support in cells.

Front

What is the significance of the cell membrane?

Back

The cell membrane regulates the movement of substances in and out of the cell, maintaining homeostasis.

Front

What is the role of flagella in cells?

Back

Flagella are tail-like structures that aid in cell movement and locomotion.