mRNA, tRNA, rRNA

Front

What are the three main types of RNA?

Back

mRNA (messenger RNA), tRNA (transfer RNA), rRNA (ribosomal RNA)

Front

What is the primary function of mRNA?

Back

To carry genetic information from DNA to the ribosome for protein synthesis.

Front

What is the role of tRNA in protein synthesis?

Back

To transport amino acids to the ribosome and match them to the codons on the mRNA.

Front

What is the structure of tRNA?

Back

tRNA has a cloverleaf structure that allows it to fold back onto itself.

Front

Where is rRNA found and what is its function?

Back

rRNA is found in the ribosome and is essential for protein synthesis.

Front

What is the process of translation?

Back

Translation is the process by which the sequence of nucleotides in mRNA is used to synthesize a protein.

Front

How does the ribosome facilitate protein synthesis?

Back

The ribosome reads the sequence of mRNA and assembles amino acids into a polypeptide chain.

Front

What is the significance of codons in mRNA?

Back

Codons are sequences of three nucleotides that specify which amino acid will be added during protein synthesis.

Front

What is the difference between mRNA and rRNA?

Back

mRNA carries genetic information for protein synthesis, while rRNA is a structural and functional component of ribosomes.

Front

What is the role of the anticodon in tRNA?

Back

The anticodon is a sequence of three nucleotides in tRNA that pairs with the corresponding codon in mRNA.