Read the statement if incorrect provide with correct answer ‘Sickle cell anemia’ (a) is a six linked disorder b) is due to a single base mutation of B globulin gene from GAG c) is inherited whose one of the parent is carrier and other normal (d) changes shape of RBC from Round to concave.
Select the incorrect statement out of the five given below about lac operon when Lactose is present in the medium. a) Gene - A gets transcribed into mRNA which produces β-galactoside permease b) ... polymerase transcribe Z-gene, Y-gene and A-gene e) Allolactose is the inducer of lac operon Answer : Gene – A gets transcribed into mRNA which produces β-galactoside permease b) Inducer-Repressor complex is formed...
Transfer of genetic information from one generation to the next generation is by (1) RNA (2) Codon (3) DNA (4) messenger RNA Answer : DNA...
Wobble position means a) Base paring b) altered base on code b) third altered base on codon d) none of the above Answer : b) third altered base on codon...
Cistron is a) The coding sequence of DNA b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA d) The sequences which are removed during RNA splicing. Answer : b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA...
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