A zoo in Southern California has been successfully breeding arctic wolves and they want to exchange some of their extra wolves for kangaroos from a zoo in southwestern Australia. Since it is July, it is quite cold in the other zoo compared to Southern California. What discussion might the zookeepers have about transferring the wolves?
A. After growing upĀ in Southern California, the individual wolves have lost their ability to adapt to cold temperatures, but their progeny will still get the cold-adapted genes.
B. Although the wolves are genetically adapted to cold weather have not grown their cold weather coats.
C. After several generations in Southern California, the wolves have lost their adaptive genes for cold temperatures.
D. Since Arctic wolves are well-adapted to cold, this should pose no problems.
Answer: B
You might also like to view...
The individuals who determined that Griffith's transforming principle was DNA were __________
A. Hershey and Chase B. Avery, Macleod, and McCarty C. Watson and Crick D. Creighton and McClintock
The primary producers for hydrothermal vent ecosystems are
a. chemoautotrophs b. chemoheterotrophs c. phytoplankton d. cyanobacteria e. algae
Describe the blending theory of heredity and how Mendel's results help to reject this theory
What will be an ideal response?
The full set of genetic instructions of an organism is its (phenotype/genome/genotype)
What will be an ideal response?