What is the probability of producing a child that will phenotypically resemble either one of the two parents in the following four crosses? How many phenotypi- cally different kinds of progeny could potentially result from each of the four crosses? a. Aa Bb Cc Dd × aa bb cc dd b. aa bb cc dd × AA BB CC DD c. Aa Bb Cc Dd × Aa Bb Cc Dd d. aa bb cc dd × aa bb cc dd

How do ecosystem respond to nature disasters such as fires and floods

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.