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प्रश्न
Which process is shown in the diagram given below?
उत्तर
Mutation
संबंधित प्रश्न
Answer the following question in ‘One’ sentence only:
Enlist the histones which form an octamer of nucleosome.
Multiple Choice Question:
Translation occurs in the _______.
Enlist the characteristics of genetic code.
Short Answer Question:
Identify the labeled structures on the following diagram of translation.
- Part A is the _______
- Part B is the _______
- Part C is the _______
During elongation of polypeptide chain, sigma factor is
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.
Identify the condition under which there will be no change in the reading frame of following mRNA.
5' AACAGCGGUGCUAUU 3'
____________ refers to the mechanism in which codons of mRNA are translated and specific amino acids in a sequence form a polypeptide on ribosomes.
Identify the CORRECT combination of salient featw·es of Genetic Code.
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.
______ catalyzes polymerization in 5' → 3' direction during transcription.
Identify the process represented in the diagram given below.
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.
Polyribosomes are ______
Which one of the following is NOT essential for synthesis of protein in a normal cell?
Coding sequence which appear in mature RNA is ______.
Which one of the following is not applicable to RNA?
Given below is a stretch of DNA showing the coding strand of a structural gene of a transcription unit?
5’-ATG ACC GTA TTT TCT GTA GTG CCC GTA CTT CAG GCA TAA-3’
- Write the corresponding template strand and the mRNA strand that will be transcribed, along with its polarity.
- If GUA of the transcribed mRNA is an intron, depict the sequence involved in the formation of mRNA/the mature processed hnRNA strand.
i. In a bacterium
ii. In humans - Upon translation, how many amino acids will the resulting polypeptide have? Justify.
If the base sequence in DNA is 5' AAAA 3', then the base sequence in nillNA is______.
