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प्रश्न
During elongation of polypeptide chain, sigma factor is
पर्याय
Functionless
Retained for specific function
Released for re-use
Required during closing of chain
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उत्तर
Functionless
APPEARS IN
संबंधित प्रश्न
What is 'RNA'?
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 _______
Which genetic disorders are caused by mutation?
Identify the INCORRECT match.
____________ refers to removal of introns and joining the exons in a defined order in a transcription unit.
Study the following statements and select the correct option.
Statement A: The primary transcript produced in eukaryote is translated without undergoing any modification or processing.
Statement B: The hnRNA in humans has exons and introns.
Match the Column I (RNA polymerases) with Column II (Transcribed products) and select the correct option.
| Column I | Column II | ||
| i. | RNA polymeraseI | a. | t-RNA |
| ii. | RNA polymerase II | b | rRNA |
| iii. | RNA polymerase III | c. | hnRNA |
Select the correct option from the following:
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.
Which events show the beginning of translocation?
Given below is a type of chromosomal mutation. Identify the type of mutation.
