How to find genotype frequencies
Genotype frequencies are the frequencies of the homozygous dominant (AA) heterozygous (Aa) and homozygous recessive (aa). If you're using population genetics, then they are the p^2, 2pq, and q^2 values. Allele frequencies are the frequencies of each allele, dominant (A) and recessive (a). In population genetics these are p & q. Gamete frequencies refer to the proportion of gametes made that have each allele. So, a heterozygous individual (Aa) makes 1/2 A and 1/2 a gametes. A homozygous individual makes only one kind of gamete. Gamete frequencies are usually only determined for individuals. But, if you did determine them for a population, they would be the same as allele frequencies since each gamete only carries one allele for each gene.
Genotype frequencies are the frequencies of the homozygous dominant (AA) heterozygous (Aa) and homozygous recessive (aa). If you're using population genetics, then they are the p^2, 2pq, and q^2 values. Allele frequencies are the frequencies of each allele, dominant (A) and recessive (a). In population genetics these are p & q. Gamete frequencies refer to the proportion of gametes made that have each allele. So, a heterozygous individual (Aa) makes 1/2 A and 1/2 a gametes. A homozygous individual makes only one kind of gamete. Gamete frequencies are usually only determined for individuals. But, if you did determine them for a population, they would be the same as allele frequencies since each gamete only carries one allele for each gene.