Download App

Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
The $\text{DNA}$ site where $\text{DNA}-$dependent $\text{RNA}$ polymerase binds for transcription, is called.
  • A
    Operator.
  • ✓
    Promotor.
  • C
    Regulator.
  • D
    Receptor.
✓

Answer

Correct option: B.
Promotor.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Molecular Basis of Inheritance→Molecular Basis of Inheritance — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The transfer of pollen grain from the stamen to the stigma of the same flower is
→
The hard outer layer of pollens, named exine, is made of:
→
Choose the odd one w.r.t. gynoecium.
→
A collection of plants and seeds having diverse alleles of all the genes of a crop is:
→
Normal maize has starchy seeds which remain smooth when dry. A mutant form has sugary seeds which go crinckled when dry. When a mutant was crossed with a normal plant, an $F_1$ was produced which had smooth seeds. What would be the relative ratios of the different seed types, if the $F_1$ was allowed to self
→
In man, which of the following genotypes and phenotypes may be the correct result of aneuploidy in sex chromosomes
→
The gaseous atmosphere is upto $.............. km,$ forming envelop of earth.
→
Sexually transmitted diseases can not get transmitted easily during use of
→
Which is the functional unit of inheritance
→
In a pond if there is too much wastage, then the $ BOD$  of pond will
→