Biology Revision Quiz

What is the role of DNA in human body?

• Respiration

• Photosynthesis

• Circulation

• Genetic material

RNA contains the sugar

• ribose

• deoxyribose

• glucose

• lactose

DNA is chiefly found in

• Mitochondria

• None of these

• Chloroplast

• Nucleus

RNA contains the sugar

• ribose

• deoxyribose

• glucose

• lactose

Long form of DNA is -

• Deoxyribose Nucleic Acid

• Deoxyribose Nucleic Acid

• Dimeric Nucleic Acid

• Double stranded Nucleic Acid

How does RNA differ from DNA?

• RNA contains uracil and deoxyribose

• RNA contains ribose and thymine

• RNA contains uracil and ribose

• RNA contains adenine and ribose

Which one of the following bases is not found in DNA?

• Uracil

• Thymine

• Adenine

• Guanine

The amount of Guanine is always equal to the amount of _______ in DNA.

• Cytosine

• Uracil

• Guanine

• Thymine

Types of RNA

• mRNA, tRNA, rRNA

• sRNA, qRNA, vRNA

• there is only one type of RNA

what is mRNA stand for

• memorized

• Messegner