Yes, an organism with a Gg genotype will produce gametes with either the dominant (G) or recessive (g) allele in equal amounts.

Here's why:

* Meiosis: During meiosis (cell division that produces gametes), the two alleles of a gene separate. This means that each gamete receives only one copy of the gene.

* Equal Segregation: The process of meiosis ensures that each allele has an equal chance of ending up in a gamete. Therefore, a Gg individual will produce 50% of gametes with the G allele and 50% of gametes with the g allele.

Example:

A plant with the Gg genotype for flower color (G = purple, g = white) will produce:

* 50% of gametes carrying the G allele (purple)

* 50% of gametes carrying the g allele (white)