Quiz on Nitrogen Bases in RNA

Which nitrogen base is found in both DNA and RNA?

• Thymine

• Uracil

• Adenine

• None of the above

What is the role of Uracil in RNA?

• It replaces Thymine

• It replaces Adenine

• It replaces Guanine

• It replaces Cytosine

What does tRNA stand for?

• Transfer RNA

• Transcription RNA

• Translation RNA

• Transport RNA

Which of the following is NOT a type of RNA?

• DNA

• mRNA

• tRNA

• rRNA

What is the role of the anticodon loop in tRNA?

• To pair with the mRNA codon

• To attach to amino acids

• To synthesize proteins

• To replicate DNA

Which of the following is NOT a component of tRNA?

• Amino Acid Acceptor Stem

• D Loop

• Anticodon Loop

• DNA Binding Site

Where are proteins made in the cell?

• Ribosomes

• Nucleus

• Mitochondria

• Golgi apparatus

Which of the following processes involves the conversion of RNA into protein?

• Transcription

• Translation

• Replication

• Mutation

What is the main purpose of transcription in cells?

• To replicate DNA

• To synthesize proteins

• To copy DNA into RNA

• To break down glucose

Which nucleotide pairs with adenine in RNA?

• Thymine

• Guanine

• Cytosine

• Uracil