Molecular Basis of Inheritance questions
1003 published questions with worked solutions.
- In transgenics, expression of the transgene in the target tissue is determined by
- A single amino acid is often coded by more than one triplet code. In most of the cases the first two bases are the same but the...
- Eukaryotic RNA polymerase-III catalyses the synthesis of
- Degeneracy of a genetic code is attributed to the
- Amino acid sequence in protein synthesis is decided by the sequence of
- Which one of the following triplet codes is correctly matched with its specificity for an amino acid in protein synthesis, or as...
- The process of copying genetic information from one strand of the DNA into RNA is termed as
- Aporepressor is an inactive repressor in the tryptophan-repressible operon system. It is
- Choose the correct option. I. Six codons do not code for any amino acid. II. Codon is read in mRNA in a contiguous fashion. III....
- A phenomenon where the third base of tRNA at its 5' end can pair with a non-complementary base of mRNA is called
- Formation of mRNA from DNA is
- Whose experiments established that the genetic code is a triplet?
- Shape of the 3-D view of tRNA is
- Enzyme responsible for reverse transcription is
- Which one of the following triplet codons is a chain termination codon?
- In the regulation of gene expression in prokaryotes: I. Lactose acts as the suppressor for gene expression. II. Tryptophan acts...
- Choose the wrong statement in the process of protein synthesis.
- Which of the following is not correct about translation?
- A few steps involved in polypeptide synthesis are given below. In which of them does tRNA participate? I. Activation of amino...
- Which of the following is transcribed and then translated to form a protein product?
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