Chapter 16 Vocabulary for Mr. Darnall's Biology Class

An online crossword puzzle with 16 words. Play it free at AgileCrosswords.com.

Clues

principle that allele frequencies in a population will remain constant unless one or more factors ca
form of natural selection in which the entire curve moves; occurs when individuals at one end of a d
form of reproductive isolation in which two populations have differences in courtship rituals or oth
situation in which allele frequencies remain constant
number of times an allele occurs in a gene pool compared with the number of times other alleles occu
form of reproductive isolation in which two populations reproduce at different times
trait controlled by a single gene that has two alleles
trait controlled by two or more genes
random change in allele frequencies that occurs in small populations
formation of new species
separation of species or populations so that they cannot interbreed and produce fertile offspring
form of natural selection by which the center of the curve remains in its current position; occurs w
form of natural selection in which a single curve splits into two; occurs when individuals at the up
form of reproductive isolation in which two populations are separated physically by geographic barri
change in allele frequencies as a result of the migration of a small subgroup of a population
combined genetic information of all the members of a particular population