Nucleic acids &Carbohydrates Revision

What is the name of the process where water is used to break down the

substances?-Nijat

• Condensation

• Hydrolysis

• Respiration

• Homeostasis

Which of the following contain only monosaccharides?-Nijat

• Glucose, Fructose, Starch

• Galactose, Glucose, Lactose

• Fructose, Galactose, Glucose

• Lactose, Fructose, Starch

Which nucleic acid is single-stranded and involved in protein synthesis?-Nijat

• DNA

• RNA

• DNA and RNA

• Neither DNA nor RNA

What is the complementary base pair for adenine in DNA?-Nijat

• Thymine

• Cytosine

• Guanine

• Uracil

Which is a polysaccharide?-Nijat

• Galactose

• Glucose

• Fructose

• Starch

Which of the following is NOT a component of a nucleotide?-Ali

A) Sugar

B) Phosphate

C) Amino Acid

D) Nitrogenous base

• Sugar

• Phosphate

• Amino Acid

• Nitrogenous base

The genetic information in living organisms is primarily stored in which type of nucleic

acid?-Ali

• RNA

• tRNA

• mRNA

• DNA

Which of the following is a primary function of carbohydrates in the human body?-Ali

• Providing insulation for organs

• Serving as the main source of energy

• Facilitating nerve impulse transmission

• Aiding in oxygen transport in the bloodstream

Which of the following is not one of the four nitrogenous bases found in DNA?-Ismayil

• Adenine

• Guanine

• Thymine

• Uracil

Cellulose is primarily found in which part of plant cells?-Ismayil

• Cell membrane

• Chloroplasts

• Cell wall

• Nucleus