Question 2 (1 point) Which of the following statements concerning mutations is false? mutations are always passed onto the next generation some chemicals can increase the rate of mutation mistakes in copying the DNA may lead to a mutation mutations can be caused by radiationQuestion 8 (1 point) Alleles represent Different genetic drifts Different phenotypes Different selective pressures Different genes Different genetic sequences at a locus Different environmenta conditionsNatural selection acts on the __ while evolution acts on the __ individual, genus individual, population genus, species species, populationQuestion 7 Where are the spermatozoa manufactured? In the epididymis In the seminiferous tubules In the seminal vesicles In the prostate gland Question 8 Which condition involves the accumulation of fluid in the scrotum Hydrocele Prostatic hyperplasia Testicular torsion VaricoceleQuestion 5 (1 point) Which of the following is NOT something that would result in balancing selection? When selection favours individuals with traits of one phenotypic extreme When heterozygotes have higher relative fitness When the rarity of a phenotype provides a selective advantage. When different alleles are favoured in different environmentsPREV 444546474849505152 NEXT
