☰ 🔍
🖊️Ask a Question
Electrical Engineering

Peptidyl transferase a) Is a 23s rRNA b) forms peptide bonds c) component of ribosome d) all the three

by 4 views
Peptidyl transferase  
a) Is a 23s rRNA b) forms peptide bonds  
c) component of ribosome d) all the three
0 like 0 dislike

1 Answer

by
d) all the three
0 like 0 dislike

Related questions

by trupti chikram asked Jul 24, 2021 0 views
Select the antibiotic which inhibits bacterial protein synthesis by interfering with translocation of elongating peptide chain from acceptor site back to the peptidyl site of the ribosome so that ribosome does not move along the mRNA and the peptide chain is prematurely terminated: A. Chloramphenicol B. Erythromycin C. Tetracycline D. Streptomycin

Select the antibiotic which inhibits bacterial protein synthesis by interfering with translocation of elongating peptide chain from acceptor site back to the peptidyl site of the ribosome so that ... chain is prematurely terminated: A. Chloramphenicol B. Erythromycin C. Tetracycline D. Streptomycin
Answer : B. Erythromycin...

View solution
0 like 0 dislike
1 answer
by anonymous asked Mar 8, 2021 5 views
Peptide bonds are found in: a) carbohydrates b) lipids c) nucleic acids d) proteins

Peptide bonds are found in: a) carbohydrates b) lipids c) nucleic acids d) proteins
Answer : ANSWER: D -- PROTEINS...

View solution
0 like 0 dislike
1 answer
by itszee asked Jun 29, 2021 0 views
Biochemically the ribosome consists of _______________ and some 50 structural . (A) mRNA, Carbohydrates (B) tRNA, lipids (C) mRNA, Proteins (D) rRNA, Proteins

Biochemically the ribosome consists of _______________ and some 50 structural . (A) mRNA, Carbohydrates (B) tRNA, lipids (C) mRNA, Proteins (D) rRNA, Proteins
Answer : (D) rRNA, Proteins...

View solution
0 like 0 dislike
1 answer
by trupti chikram asked Jul 24, 2021 0 views
The most important mechanism by which gram negative bacilli acquire chloramphenicol resistance is: A. Decreased permeability into the bacterial cell B. Acquisition of a plasmid encoded for chloramphenicol acetyl transferase C. Lowered affinity of the bacterial ribosome for chloramphenicol D. Switching over from ribosomal to mitochondrial protein synthesi

The most important mechanism by which gram negative bacilli acquire chloramphenicol resistance is: A. Decreased permeability into the bacterial cell B. Acquisition of a plasmid encoded ... the bacterial ribosome for chloramphenicol D. Switching over from ribosomal to mitochondrial protein synthesi
Answer : B. Acquisition of a plasmid encoded for chloramphenicol acetyl transferas...

View solution
0 like 0 dislike
1 answer
by trupti chikram asked Jul 24, 2021 0 views
Chloramphenicol inhibits bacterial protein synthesis by: A. Binding to 30S ribosome and inhibiting attachment of aminoacyl tRNA B. Binding to 50S ribosome and preventing peptide bond formation C. Binding to 50S ribosome and blocking translocation of peptide chain D. Binding to both 30S and 50S ribosome and inducing misreading of mRNA code

Chloramphenicol inhibits bacterial protein synthesis by: A. Binding to 30S ribosome and inhibiting attachment of aminoacyl tRNA B. Binding to 50S ribosome and preventing peptide bond formation C. Binding to ... chain D. Binding to both 30S and 50S ribosome and inducing misreading of mRNA code
Answer : B. Binding to 50S ribosome and preventing peptide bond formation...

View solution
0 like 0 dislike
1 answer

50.5k questions

47.1k answers

240 comments

7.0k users

© 2025 Question Answer