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प्रश्न
How t-RNA act as an adapter molecule?
Explain in detail with the help of a diagram.
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उत्तर
Transfer RNAs are known as adapter molecules in protein synthesis because they are covalently linked to an amino acid at one end and they pair with the mRNA in such a way that amino acids are joined to a growing polypeptide in the correct sequence.
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संबंधित प्रश्न
Answer the following questions:
What do you mean by central dogma?
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 _______
Long Answer Question:
Justify the statement. If the answer is false, change the underlined word(s) to make the statement true
The process of translation occurs at the ribosome.
Define mutation.
Read the following statements and select the correct option.
- Structural genes in eukaryotes have interrupted non-coding sequences known as exons.
- The coding sequences or express sequences are defined as introns.
Which of the following represents the central dogma of molecular biology?
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.
______ catalyzes polymerization in 5' → 3' direction during transcription.
____________ is the initiation codon.
If the base sequence in DNA is 5' AAAA 3', then the base sequence in nillNA is______.
