Podcast
Questions and Answers
What is the correct location where a chain of amino acids is produced?
What is the correct location where a chain of amino acids is produced?
- Ribosome (correct)
- tRNA
- DNA
- mRNA
What is the likely outcome of a piece of double-stranded DNA consisting of 18 nucleotides?
What is the likely outcome of a piece of double-stranded DNA consisting of 18 nucleotides?
- An mRNA transcript with 2 codons
- An mRNA transcript with 9 codons (correct)
- An mRNA transcript with 3 codons
- An mRNA transcript with 18 codons
What type of mutation would not affect the translation process?
What type of mutation would not affect the translation process?
- A mutation in the last base of a stop codon
- A mutation in the first base of a start codon
- A mutation in a pyrimidine base (correct)
- A mutation in the last base of a start codon
Where does mutation control in the cell typically occur?
Where does mutation control in the cell typically occur?
What is equivalent to epigenetic changes in DNA access?
What is equivalent to epigenetic changes in DNA access?
What is the primary difference between the two mRNA sequences?
What is the primary difference between the two mRNA sequences?