Red hair is a recessive trait in humans. If 2% of the US population has red hair (92), then what percent of people in
the US are heterozygous (2pq) for this trait assuming that the
population is following Hardy-Weinberg equilibrium? Write
your answer as a whole number percentage. Do not include
decimals or the percent symbol (%).

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

what exactly is the question lol

answer; endoplasmic reticulum;