Molecular Basis of Inheritance questions
1003 published questions with worked solutions.
- During DNA replication, Okazaki fragments are used to elongate
- 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...
- Which of the following RNAs should be most abundant in animal cell?
- DNA replication in bacteria occurs
- The experimental proof for semiconservative replication of DNA was first shown in a
- All of the following are part of an operon except
- AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA?
- Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of...
- Which of the following features of genetic code does allow bacteria to produce human insulin by recombinant DNA technology?
- Expressed Sequence Tags (ESTs) refers to :
- Match the following genes of the Lac operon with their respective products : (a) i gene (i) -galactosidase (b) z gene (ii)...
- Under which of the following conditions will there be no change in the reading frame of following mRNA? 5' AACAGCGGUGCUAUU 3'
- Which of the following statements are correct with reference to a transcription unit? A. A transcription unit in DNA is defined...
- Arrange the following steps of DNA fingerprinting in a correct sequence. A. Isolation of DNA and its digestion by restriction...
- Which of the following statements about lac-operon is **correct**?
- Which of the following enzymes synthesizes precursor mRNA?
- DNA consists of two complementary nucleotide chains. If the sequence of nucleotides in one of the chains is AGCTTCGA then the...
- Which of the following enzyme is used in DNA multiplication?
- Which of the following is not relevant to the structure of double helical DNA?
- The number of hydrogen bonds between adenine and thymine in a DNA molecule is
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