BIOL 101 WEEK 6 QUIZ ANSWERED

BIOL 101 WEEK 6 QUIZ ANSWERED Population genetics is the study of ________. Question 1 options: how allele frequencies in a population change over time populations of cells in an individual the rate of population growth how genes affect embryological development Save Question 2 (5 points) Which variable increases the likelihood of allopatric speciation taking place more quickly? Question 2 options: Equivalent numbers of individuals in each population Longer distance between divided groups Increased instances of hybrid formation Lower rate of mutation Save Question 3 (5 points) The wing of a bird and the arm of a human are examples of ________ structures. Question 3 options: vestigial molecular homologous analogous This study source was downloaded by from CourseH on :59:43 GMT -05:00 Question 4 (5 points) What does natural selection result in? Question 4 options: Increased genetic variation A population that is better adapted to a future environment