MCQ
The RNA polymerase holoenzyme transcribes:
- AThe promoter, structural gene and the terminator region.
- BThe promoter, and the.
- CThe structural gene and the terminator regions.
- DThe structural gene only.
✓
Answer
- The structural gene only.
The RNA polymerase holoenzyme transcribes the structural gene only.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Haemophilia $A$ is due to the absence of
→The organization which publishes the Red list of species is
In the F2 generation of a Mendelian dihybrid cross the number of phenotypes and genotypes are:
The father has blood group $AB$ and mother $‘O'$. The child is supposed to have which of the following bloodgroups
→Graafian follicle is found :
A woman of blood group ‘$O$' presented a baby of blood group ‘$O$' which she claimed as her child. She brought a suit against a man of `$AB$' group as the father of the child. Which statement is correct as per your judgement
→Golden rice is a genetically modified crop plant where the incorporated gene is meant for biosynthesis of:
Identify the incorrect statement.
→$(i)$ Bacillus thuringiensis are available in sachets as dried spores which are mixed with kerosine and sprayed on to vulnerable plants
$(ii)$ B. thuringiensis are used to control butterfly caterpillars, but leave other insects unharmed
$(iii) $ The toxin of B. thuringiensis is released in the blood of larvae and the larvae get killed
$(iv)$ By the development of methods of genetic engineering B. thuringiensis toxin genes have been introduced
Proximal end of the filament of stamen is attached to the
Identify $A$ to $E$ in the following diagram
→