Molecular Basis of Inheritance questions
1003 published questions with worked solutions.
- The first genetic material was
- Ribozymes are
- RNA, being a catalyst, was reactive and hence ...A... . Therefore, DNA evolved from RNA with ...B... modifications that make it...
- The terminator in a transcriptional unit is present at the ...A... end. It is also called the ...B... . It defines the ...C... of...
- The 5'→3' strand of DNA (i.e., the strand with the same polarity and sequence as the RNA transcript) is called the
- The other strand of DNA, which has a polarity of ...A... and the same sequence as RNA except for ...B... at the place of ...C...,...
- In the transcriptional unit, the promoter is located towards the ...A... end; this end is also called the ...B... . Choose the...
- Why are both strands of DNA not copied during transcription?
- If both the strands were copied during transcription, what would happen?
- DNA-dependent RNA polymerase catalyses polymerization in the
- RNA polymerases are also called
- The template strand is also called the
- The regions of a transcriptional unit are I. Exon II. Intron III. Promoter IV. Structural gene V. A-terminator VI. Cistron Choose...
- The strand which does not itself serve as the template read during transcription is called the
- Which strand of DNA works as the template strand?
- Regulatory sequences may be present
- If the template strand has the sequence 3'-ATCGATCG-5', find out the sequence of the mRNA transcribed.
- RNA polymerase associates transiently with a(n) ...A... factor and a(n) ...B... factor to initiate and terminate the process of...
- Polycistronic transcriptional units are found in
- RNA polymerase binds to the
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