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प्रश्न
Which process is shown in the diagram given below?
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उत्तर
Mutation
संबंधित प्रश्न
Explain the process of translation.
Sketch and label the ‘clover leaf model’ of t-RNA.
Multiple Choice Question:
Transcription is the transfer of genetic information from _______.
Define the term codon.
Long Answer Question:
Justify the statement. If the answer is false, change the underlined word(s) to make the statement true
The job of mRNA is to pick up amino acids and transport them to the ribosomes.
During elongation of polypeptide chain, sigma factor is
Exon segments are reunited after splicing by
What is meant by the activation of amino acids?
Changes in the nucleotide of gene : Mutation : : Changes in the place of ribosome : __________
Give scientific reason.
Some of the characters of parents are seen in their offspring.
Which genetic disorders are caused by mutation?
In the genetic dictionary, there are 64 codons as ______
______ does not play any role in termination and release of a polypeptide chain.
Identify the property of genetic code represented by the following case:
Each codon codes for a particular amino acid.
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.
Sequential order of nucleotides on template strand forming m-RNA synthesizing specific protein is given below. Based on it select the sequential t-RNA anticodon entering in the process of protein synthesis.
Template: TAC GAC AAC CAC TTA ATT
How many codons will be altered in the following case?
If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases.
Identify the CORRECT statements.
- Conversion of hnRNA to mRNA - Processing
- Removal of introns and joining of exons - Splicing
- Methyl adenosine triphosphate is added to 5'-end of hnRNA- Capping
- Addition of adenylate residues to 5' end in a template-dependent manner - Tailing
In a eukaryotic transcription and translation take place ______.
Draw flow chart of Central Dogma.
