-2
$\begingroup$

I want to know about gene and allele As we know allele is pair of genes they are ;present on only one chromosome or on homologous chromosomes? Or its like that;one chromosome has only one gene out of an allele and other homologous chromosome has another gene from the same allele?please clear this

$\endgroup$

closed as unclear what you're asking by David, Bryan Krause, mgkrebbs, kmm, Chris Mar 2 '18 at 12:07

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

1
$\begingroup$

An allele is a variant form of a gene.

You can obtain a more detailed explanation of alleles using Encyclopaedia Brittanica.

$\endgroup$

Not the answer you're looking for? Browse other questions tagged or ask your own question.