What was one surprising result of Mendel's experiment? The traits of the parents "blended/mixed" together
In the second part of the experiment, a cross between two plants grown from
yellow seeds produced both yellow and green seeds.
In the first generation, the yellow seed trait disappeared

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Which of the follow describes a disadvantage secondary sources have compared to primary sources?

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.