Asked by Marina Girgiss on Jun 25, 2024
Verified
If an mRNA transcript of the human XYZ gene was introduced into a yeast cell, the transcript would be:
A) degraded immediately.
B) translated into a yeast-specific gene.
C) translated into the human XYZ protein.
D) exported outside the cell.
E) transcribed into the XYZ mRNA.
mRNA Transcript
The single-stranded RNA molecule copied from one of the DNA strands of a gene, which is used as a template for protein synthesis in the ribosome.
Human XYZ Gene
This term does not correspond with standard genetic nomenclature or recognized genes, suggesting it may not be a real key term.
Yeast Cell
A single-celled fungus that is used in baking and brewing for its ability to ferment sugars, producing carbon dioxide and ethanol.
- Furnish an account of the transcription and translation processes, including an examination of the roles fulfilled by mRNA, tRNA, and rRNA.
- Acknowledge the universality of the genetic code across different species.
Verified Answer
AS
Ashwin SasikumarJul 01, 2024
Final Answer :
C
Explanation :
The mRNA transcript, once introduced into a yeast cell, would be recognized by the cell's ribosomes and translated into the protein it encodes, in this case, the human XYZ protein. The cellular machinery for translation is highly conserved across species, allowing the yeast cell to read the human mRNA and produce the corresponding protein.
Learning Objectives
- Furnish an account of the transcription and translation processes, including an examination of the roles fulfilled by mRNA, tRNA, and rRNA.
- Acknowledge the universality of the genetic code across different species.