Answer:
The suitable statement will be - only one allele appears for that gene in that population.
Explanation:
- Gene Fixation is a topic of population genetics. It means that fixing the change in a gene from a gene pool and that leads to express only one allele for that gene which only remains after the fixation process, in that population. Normally a gene exists of at least two variants or alleles.
- An allele fixation means that only one variant or allele will be expressed in all the populations.
The answers to the interrogate proclaimed above is disseminated as the following,
1. The diatomic molecule, C2.
2. Diatomic molecule, N2.
3. Oxidane (H2O).
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