Suppose you are investigating an autosomal recessive disease known as "studius toxicosis" which occurs at a rate in the american college student population of 1 in 16 individuals. students who inherited two recessive alleles (tt) have the disease. if we assume hardy-weinberg equilibrium in a large population of college students, what is the percentage of heterozygous carriers of the studius toxicosis allele in the population? that is, individuals who have the genotype tt. refer to the hardy-weinberg equation. be sure to answer in a percentage, not decimal, but do not include the % sign. example: answer 45, not 0.45.

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal