a: gene pool ~
b: a gumball machine
What:
"A gene pool is like a gumball machine containing red, blue, yellow, and green balls (alleles). For 25 cents and a turn of the knob, two gumballs are dispensed from the machine. Two red gumballs, a red and a blue, a yellow and a green, or any of the other possible color combination may result from any one gumball purchase."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Aug 1 2015 2:13 PM
# 8173 Critique Analogy