Protein Synthesis
- Created by: Jemmax
- Created on: 26-04-18 20:56
Other questions in this quiz
2. what is the use of rRNA?
- To catalyse polypeptide chain
- To carry genetic code from DNA to cytoplasm
- Carries amino acids to ribosome
- To move DNA along and form mRNA strand
3. What is the last step of transcription?
- mRNA moves out through a nuclear pore to attach to a ribosome
- tRNA molecules carry amino acids to the ribosome
- RNA reaches stop codon and detaches from DNA
- Hydrogen bonds reform
4. What is transcription?
- Polypeptide chains break
- Process where mRNA is made using a template
- Occurs at the ribosomes
- Amino acid chain is formed
5. What is the first stage of transcription
- Hydrogen bonds between DNA break
- RNA polymerase attaches to DNA
- mRNA is copied
- RNA polymerase lines up free RNA
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