#Question id: 3427
#Unit 11. Evolution and Behavior
Natural selection can alter the frequency of distribution allele and heritable trait in different following way
A- Accumulation of those mutation that increase fitness of population in changing environment
B- Check accumulation of mutation that lower the fitness of species in unchanging environment
c- occur when population is subjected to divergent selection
#Question id: 3428
#Unit 11. Evolution and Behavior
In a sample from an African population, the frequency of blood group allele IA, IB and IO were 0.30, 0.20 and 0.50 respectively. What is expected frequency of A and B blood group respectively when population size 1000?
#Question id: 3429
#Unit 11. Evolution and Behavior
Which of the following is a behavioral pattern that results from a proximate cause?
#Question id: 3430
#Unit 11. Evolution and Behavior
The proximate causes of behavior are interactions with the environment, but behavior is ultimately shaped by
#Question id: 3431
#Unit 11. Evolution and Behavior
In the territorial behavior of the stickleback fish, the red belly of one male elicits attack from another male by functioning as
#Question id: 3432
#Unit 11. Evolution and Behavior
Which of the following statements is (are) true of fixed action patterns?