In humans, hair straightness or curliness is thought to be governed by a single pair of alleles showing partial dominance. Individuals with straight hair are homozygous for the S allele, while those with curly hair are homozygous for the c allele. Individuals with wavy hair are heterozygous (Sc). In a population 25% were found to have straight hair, 40% had curly hair, and 35% had wavy hair. Is this population in hardy Weinberg equilibrium.