Podcast
Questions and Answers
Which of the following is responsible for the recognition and degradation of polyubiquitinated proteins?
Which of the following is responsible for the recognition and degradation of polyubiquitinated proteins?
- Lysosome
- Proteolytic cleavage
- Proteasome (correct)
- Protein caps
Which of the following covalent modifications is involved in the targeting of proteins to membranes?
Which of the following covalent modifications is involved in the targeting of proteins to membranes?
- Phosphorylation
- Disulfide bond formation
- Farnesylation (correct)
- Glycosylation
Which type of phosphorylation has the most important effects on proteins?
Which type of phosphorylation has the most important effects on proteins?
- Serine phosphorylation
- Tyrosine phosphorylation (correct)
- Threonine phosphorylation
- All three have equal effects
Which of the following correctly describes the process of translation in protein synthesis?
Which of the following correctly describes the process of translation in protein synthesis?
What are the basic requirements for translation to occur?
What are the basic requirements for translation to occur?
What is the function of the genetic code?
What is the function of the genetic code?
Which of the following is NOT a component of the ribosome?
Which of the following is NOT a component of the ribosome?
What is the function of the A site in the ribosome?
What is the function of the A site in the ribosome?
Which of the following is NOT required for the initiation of translation?
Which of the following is NOT required for the initiation of translation?
What occurs during the termination of translation?
What occurs during the termination of translation?
Which of the following is true about the genetic code?
Which of the following is true about the genetic code?
What is the function of transfer RNA (tRNA)?
What is the function of transfer RNA (tRNA)?
What is the significance of the 'wobble' position in a codon?
What is the significance of the 'wobble' position in a codon?
What is the role of ribosomes in protein synthesis?
What is the role of ribosomes in protein synthesis?
