Which of the following statements is true regarding ribosomes?
A) they are found in the cytosol and nucleus of all cells
B) prokaryotic ribosomes consist of a 30S and a 50S subunit while eukaryotic ribosomes consist of a 60S and an 80S subunit
C) ribosomes consist of both protein and ribonucleic acid with the majority of the mass from the protein component
D) since the peptidyl transferase activity is perfomed by RNA, it can be considered a ribozyme
E) all are true
Correct Answer:
Verified
Q2: All are characteristics of ribosomal subunit assembly
Q3: Ribosomal proteins are typically rich in the
Q4: An important difference between a class I
Q5: _ are the agents of protein synthesis.
A)
Q6: The anticodon of a tRNA is 5'UUG.
Q7: Codons representing the same amino acid or
Q8: Amino-acyl-tRNA synthetases catalyze the reaction of a:
A)
Q9: Which of the following is/are true regarding
Q10: Ribosomes constitute about _ of the dry
Q11: All are true for the "wobble position"
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