Autosomal chromosomes or autosomes are found in the body cell, but not sex cells.
Answer:
Hardy-Weinberg equilibrium AND IF you assume that red hair is a simple recessive trait, then
q^2 = 0.12
q = 0.35 and p = 0.65
p^2 would equal proportion of population that is homozygous = 0.42, so 42% of the population is homozygous for non-red hair.
Explanation:
i looked it up on google
Their valency is one and both belong to the third period
Halo, any of a wide range of atmospheric optical phenomena