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Select the incorrect statement regarding the salient features of the double-helix structure of DNA

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Important Questions on Molecular Basis of Inheritance

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If there is a flow of information from RNA to DNA then this process will be named as
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In the experiment conducted by Griffith, when a mixture of heat-killed S-strain and live R-strain of Pneumococcus bacteria was injected into healthy mice, it developed pneumonia. This was due to
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Radioactive sulphur containing bacteriophage is allowed to attach to E. coll that contains radioactive phosphorus. The viruses produced in this bacteria by this infection will have
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In a transcription unit, the promoter is located towards
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A hypothetical sequence of a transcription unit is represented below
3'CGGAATCCAA-5' Template strand

5'GCCTATAGGTTA-3' Coding strand

If we switch the position of the promoter with a terminator in the above-given transcription unit and transcription occurs, then the sequence of RNA transcribed will be

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Select the incorrect statement from the following:
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In eukaryotes, rRNAs are transcribed by
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Match the following columns and select the correct option

column I

(Genes of lac operon)

column II

(Function)

a. Operator gene (i) Interacts with repressor protein
b. Promoter gene (ii) Transcribes mRNA for polypeptide synthesis
c. Structural gene (iii) Provides attachment site for RNA polymerase
d. Regulator gene (iv) Controls the activity of operator gene