Concept explainers
(a)
Interpretation:
The autoradiographic pattern for strands (i) to (v) should be determined.
Concept introduction:
DNA synthesis can be defined as the process by which the deoxynucleic acids such as adenine, thymine, cytosine, and guanine are associated together to form DNA.
RNA synthesis (transcription) is the synthesis of an RNA molecule from the nucleotide’s adenine, cytosine, guanine, or uracil. The
(b)
Interpretation:
The possible effect of rifampicin on the RNA synthesis in the given system should be determined.
Concept introduction:
DNA synthesis can be defined as the process by which the deoxynucleic acids such as adenine, thymine, cytosine, and guanine are associated together to form DNA.
RNA synthesis (transcription) is the synthesis of an RNA molecule from the nucleotide’s adenine, cytosine, guanine, or uracil. The nucleotides are combined together by the enzyme RNA Polymerase.
(c)
Interpretation:
The reason for the difference between the heparin blocks the elongation of RNA primer before the transcription but not after should be determined.
Concept introduction:
DNA synthesis can be defined as the process by which the deoxynucleic acids such as adenine, thymine, cytosine, and guanine are associated together to form DNA.
RNA synthesis (transcription) is the synthesis of an RNA molecule from the nucleotide’s adenine, cytosine, guanine, or uracil. The nucleotides are combined together by the enzyme RNA Polymerase.
(d)
Interpretation:
The length of the longest product in the absence of four ribo-nucleoside triphosphate should be determined.
Concept introduction:
DNA synthesis can be defined as the process by which the deoxynucleic acids such as adenine, thymine, cytosine, and guanine are associated together to form DNA.
RNA synthesis (transcription) is the synthesis of an RNA molecule from the nucleotide’s adenine, cytosine, guanine, or uracil. The nucleotides are combined together by the enzyme RNA Polymerase.

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