Genes with high expression levels are more likely to use ________.
A: Prefer codons
B: Rare codons
C: Start codon
D: Stop codon
A: Prefer codons
B: Rare codons
C: Start codon
D: Stop codon
举一反三
- Which of the following statements is correct ( ) A: A total of 20 different codons represent the genetic code; B: Different codons may encode the same amino acid; C: The third bit of the codon has variability. D: Each nucleotide triplet encodes an amino acid;
- Which<br/>of the following is barely involved in translation termination?() A: stop<br/>codon B: AUG<br/>codon C: release<br/>factor D: peptidyl<br/>transferase
- A codon AUG is a: A: Chain-initiating codon B: Chain-terminating codon C: Releasing factor for peptide chains D: Recognition site on the tRNA
- Which of the following statements regarding a change to piecework payments from a fixed remuneration rate is false? A: Efficiency levels are likely to decrease B: Workers are likely to be more motivated to produce more units C: Idle time is likely to decrease D: Productivity levels are likely to increase
- 中国大学MOOC: Cotransformation between two genes is more likely if they are: