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प्रश्न
What is the function of RNA primer?
उत्तर
During DNA replication, the RNA primer attaches to the 3’ end of the template strand and attracts complementary nucleotides from the surrounding nucleoplasm.
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संबंधित प्रश्न
Explain different types of non-genetic RNA with diagrams and functions.
Sketch and label the ‘clover leaf model’ of t-RNA.
Explain in short.
Transcription
Identify the process that occurs inside the nucleus during protein synthesis in eukaryotic cells.
____________ refers to removal of introns and joining the exons in a defined order in a transcription unit.
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 one of the following Is NOT a structural part of a transcription unit in DNA?
If there are 300 bases in an RNA which codes for a protein with 100 amino acids, and a base at position 162 is deleted such that the length of RNA become 299, how many codons will be altered.
Select the correct option regarding the statements given below.
Statement I: In the process of transcription, the entire length of DNA is copied into RNA.
Statement II: Copying of DNA to RNA in transcription is based on complementarity base pairing.
Answer the following questions :
What is transcription?
