Replication and transcription occur in the nucleus but translation occurs in the cytoplasm.
m RNA is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.
- If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion, then mark
- If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion, then mark
- If Assertion is true statement but Reason is false, then mark
- If both Assertion and Reason are false statements, then mark
The Correct Option is A
Solution and Explanation
Top Questions on Transcription
- Which one is the correct product of DNA dependent RNA polymerase to the given template?
3’TACATGGCAAATATCCATTCA5’- NEET (UG) - 2024
- Biology
- Transcription
- A transcription unit in DNA is defined primarily by the three regions in DNA and these are with respect to upstream and down stream end;
- NEET (UG) - 2024
- Biology
- Transcription
- Which one of the following is the sequence on corresponding coding strand, if the sequence on mRNA formed is as follows 5’AUCGAUCGAUCGAUCGAUCGAUCG AUCG 3’?
- NEET (UG) - 2023
- Biology
- Transcription
- Which of the following is a stop codon?
- CUET (UG) - 2023
- Biology
- Transcription
- Match List - I with List- II.
List - I (Codes) List - II (Codes for) (A) UUU (I) Phenylalanine (B) AUG (II) Initiator codon (C) CUAA (III) Terminator codon (D) GUU (IV) Valine
Choose the correct answer from the options given below:- CUET (UG) - 2023
- Biology
- Transcription
Questions Asked in AIIMS exam
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : 02 is liberated in the non-cyclic photophosphorylation.
Reason (R) : Liberation of oxygen is due to photolysis of water.
In the light of the above statements, choose the correct answer from the options given below
- AIIMS - 2019
- Photosynthesis in higher plants
- Match the following column I with column II.
- AIIMS - 2019
- cloning
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion (A) : The Cro-Magnon man was the direct ancestor of the living modern man.
Reason (R) : Cro-Magnon man had slightly prognathous face.
In the light of the above statements, choose the correct answer from the options given below
- AIIMS - 2019
- evolution
- Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion: Orbit of a satellite is within the gravitational field of earth whereas escaping is beyond the gravitational field of earth.
Reason: Orbital velocity of a satellite is greater than its escape velocity.
In the light of the above statements, choose the correct answer from the options given below- AIIMS - 2019
- Gravitation
- Which of the following salts is coloured salt before heating?
- AIIMS - 2019
- d -and f -Block Elements
Concepts Used:
Transcription
The very first stage of gene expression is the procedure of transcription. In this procedure, mRNA is the place where the genetic information is stored which later aids in encoding a protein. In this process, the DNA strand acts as a guide in the making of mRNA. Despite the fact that there is one exception which is adenine base pairs with uracil instead of thymine.
Transcription Unit:
The transcription unit is a set of freshly combined RNA molecules that have been transcribed from DNA. The cause is to encode at least one gene. A protein that has been encoded or encrypted with a DNA transcription unit may have a coding sequence. Transcription has a lower copying fidelity rate when differentiated from DNA replication.
The Stages of Transcription:
The procedure of transcription is enzymatically catalyzed into three steps:
- Initiation
- Elongation
- Termination