Question

if the letter \h\ stands for brown hair color, indicate which alleles are homozygous and which are heterozygous. hh: homozygous, hh: heterozygous, hh: homozygous. the alleles pictured are: dropdown with options homozygous, heterozygous. genes h h homologous chromosomes

Explanation:

Homozygous alleles have two identical copies (HH or hh), while heterozygous alleles have two different copies (Hh). In the given context where "H" represents brown hair - color, HH and hh are homozygous as they have two of the same allele, and Hh is heterozygous as it has two different alleles.

Answer:

HH - homozygous
Hh - heterozygous
hh - homozygous
The alleles pictured are homozygous (assuming the picture shows either HH or hh).