Multiple Choice
The tRNA for which amino acid is the first to enter the ribosome?
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15. Gene Expression
Steps of Translation
Multiple Choice
What is the primary function of the ribosome during the process of translation?
A
To assemble amino acids into a polypeptide chain
B
To synthesize RNA from a DNA template
C
To transport mRNA out of the nucleus
D
To replicate DNA strands
Verified step by step guidance1
Understand the process of translation: Translation is the process by which ribosomes synthesize proteins using messenger RNA (mRNA) as a template.
Identify the role of ribosomes: Ribosomes are the molecular machines that facilitate the assembly of amino acids into polypeptide chains, forming proteins.
Clarify the function of mRNA: mRNA carries the genetic code from DNA to the ribosome, where it is read and translated into a sequence of amino acids.
Differentiate between the functions: The synthesis of RNA from a DNA template is known as transcription, not translation. Transporting mRNA out of the nucleus is a separate process involving nuclear pores.
Recognize the correct function: The primary function of the ribosome during translation is to assemble amino acids into a polypeptide chain, which is the first option provided.
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