Protein Synthesis and Transformation
Protein Synthesis and Transformation: Overview
This Topic covers sub-topics such as Protein Synthesis, Membrane Protein, Transcription of DNA and, Translation of mRNA to Protein
Important Questions on Protein Synthesis and Transformation
What are the 3 stages of transcription?
Which of the following is covalently attached to a lipid molecule in cell membrane?
The sequence of a double stranded DNA, which produces a pentapeptide is given below:
The correct mRNA sequence corresponding to the pentapeptide is
Which of the diagrams illustrates the way in which the rate of an enzyme-controlled reaction depends on substrate concentration?
The reaction that links two amino acids is a condensation reaction.
Which nitrogenous base is absent in RNA? (Write the full term)
What is the reaction called that links two amino acids, whether condensation or isomerisation?
Peptide bonds formed between amino acids in a protein are made between
Transfer of information from molecule of DNA to mRNA is called_____process.
During initiation of translation in prokaryotes, a GTP molecule is required in:-
Select the odd one out w.r.t. Shine Dalgarno sequence.
Assertion : Peptidyl transfer site is jointly contributed by the two ribosomal subunits.
Reason : The enzyme peptidyl transferase is contributed by both 23S and 16S ribosomal subunits.
A few steps involved in polypeptide synthesis are given below. In which of them, the tRNA participates?
I. Activation of amino acids
II. Elongation of the polypeptide chain
III. Translation
IV. Transcription
In the protein synthesis, tRNA carrying the amino acid enters from which site of ribosome?
Protein synthesis in an animal cell takes place
During translation initiation in prokaryotes, a GTP molecule is necessary for which of the following?
Gene and cistron words are sometimes used synonymously because
Anticodon is an unpaired triplet of bases in an exposed position of
Which is not involved in protein synthesis?
