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17 Questions

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DNA vs RNA: Structural Differences

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Questions and Answers

What is the function of rRNA?

Delivering single amino acids

Acting as a messenger of the gene

Forming ribosomal subunits for translation (correct)

Creating a clover-shaped structure

How does tRNA differ from mRNA and rRNA in terms of structure?

Single-stranded and linear

Double-stranded

Clover-shaped (correct)

Single-stranded and folded

Which RNA type carries a single amino acid associated with a specific nucleotide coding sequence?

rRNA

mRNA

tRNA (correct)

ncRNA

What is the main function of mRNA in protein synthesis?

Coding information to be carried outside of the nucleus Signup and view all the answers

Which type of RNA is known for its role in regulating gene expression?

ncRNA Signup and view all the answers

What is a unique feature of tRNA that distinguishes it from other RNA types?

Clover-shaped structure Signup and view all the answers

How does mRNA differ from tRNA and rRNA in its role during protein synthesis?

Acts as a messenger of the gene Signup and view all the answers

What is the main function of tRNA in protein synthesis?

Acting as a carrier molecule for amino acids Signup and view all the answers

Which RNA type is responsible for forming the ribosomal subunits?

rRNA Signup and view all the answers

How does mRNA contribute to protein synthesis?

By delivering the gene information to be encoded into protein Signup and view all the answers

What distinguishes rRNA from other RNA types in terms of structure?

Single-stranded clover-shaped Signup and view all the answers

Which RNA molecule acts as a messenger of the gene information outside the nucleus?

mRNA Signup and view all the answers

What is a unique feature of tRNA that aids in protein synthesis?

Anticodon sequence for codon pairing Signup and view all the answers

Which RNA participates in the last phase of protein synthesis?

rRNA Signup and view all the answers

What role does tRNA play in the central dogma process?

Delivering single amino acids for protein synthesis Signup and view all the answers

What is the function of rRNA during protein synthesis?

Forms the ribosomal subunits Signup and view all the answers

Which RNA type is involved in carrying amino acids for building proteins?

tRNA Signup and view all the answers