Rna -Multiple Choice Questions Quiz

Interactive MCQs on “RNA”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1:What is the full form of RNA?

(A) Ribonucleic Acid
(B) Ribosomal Nucleic Acid
(C) Radioactive Nucleic Acid
(D) Ribose Nitrogenous Acid

Question 2:Which sugar is present in RNA?

(A) Deoxyribose
(B) Ribose
(C) Glucose
(D) Fructose

Question 3: Which nitrogenous base is present in RNA but not in DNA?

(A) Thymine
(B) Cytosine
(C) Uracil
(D) Guanine

Question 4:What is the main function of RNA?

(A) Stores genetic material
(B) Provides energy
(C) Regulates cell division
(D) Helps in protein synthesis

Question 5:What are the three main types of RNA?

(A) mRNA, tRNA, rRNA
(B) dRNA, mRNA, cRNA
(C) sRNA, nRNA, rRNA
(D) pRNA, mRNA, tRNA

Question 6:What is the function of mRNA (messenger RNA)?

(A) Transports amino acids
(B) Carries genetic code from DNA
(C) Forms ribosomes
(D) Binds amino acids together

Question 7:Which type of RNA is a structural component of ribosomes?

(A) mRNA
(B) tRNA
(C) rRNA
(D) siRNA

Question 8:Which enzyme synthesizes RNA from a DNA template?

(A) DNA polymerase
(B) Helicase
(C) Ligase
(D) RNA polymerase

Question 9:What is the function of tRNA (transfer RNA)?

(A) Carries amino acids to ribosome
(B) Transports mRNA to nucleus
(C) Forms peptide bonds
(D) Replicates RNA strands

Question 10:Which process involves RNA converting genetic information into proteins?

(A) Transcription
(B) Translation
(C) Replication
(D) Mutation