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प्रश्न
What is central dogma of molecular biology?
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उत्तर
- The central dogma of molecular biology explains the flow of genetic information, from DNA to RNA to make a functional product, a protein
- Genetic information is transferred from DNA to mRNA through transcription and from mRNA to proteins through translation.
- The central dogma of molecular biology was postulated by F.H.C. Crick in 1958.
\[\ce{DNA->[Transcription]mRNA->[Transcription]Polypeptide}\] - It implies that RNA acts as a messenger to deliver the information from DNA to the ribosomes, where it is combined to generate all of our proteins.
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संबंधित प्रश्न
If the codon on m-RNA is AUG, the compatible anticodon on t-RNA is _______.
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
Exon segments are reunited after splicing by
Which process is shown in the following diagram?
In following case what will be the corresponding sequence of the transcribed mRNA?
AGGTATCGCAT is a sequence from the coding strand of a gene.
Which property of genetic code is specified by the following statement?
The two triplet codons UUU and UUC specify the same amino acid, i.e. phenylalanine.
Using a DNA template, synthesis of a new strand is carried out by which of the following enzyme?
During translation, ______ ions play significant role in associating two subunits of ribosomes.
In a translation experiment, two different mRNAs with different nucleotide sequences used are as follows:
mRNA 1:
5' AUG UUU UUA UUU UUA UAA UUC UUG - 3' and
mRNA 2:
5' AUG UUC UUG UUA UUU UAG UUU UUA CUU - 3'
From the following identify the TRUE statement.
Which of the following is transcribed and then translated to form a protein product?
