Exhibits, Shows and Displays

please HELP !! : All of the alleles of a population are collectively called?

Hello everyone ! I got D.B.C.A.C.C.B.D.C.A ? Is it all correct ? 1 . Which of the following was not part of Darwin's theory of natural selection? A. over-reproduction B. variation C. struggle for existence D. allelic frequency 2 . What is change in a gene pool over time? A. mutation B. evolution C. adaptation D. survival of the fittest 3 . Which adaptations would not be useful to a mole-rat? A. large teeth B. sharp claws C. sharp vision D. fur 4 . The similarity in color and body shape exhibited by the yellow jacket wasp and the syrphid fly are an example of which type of structural adaptation? A. mimicry B. camouflage C. vestigial structure D. homologous structures 5 . Which of the following is direct evidence for evolution? A. fossils B. vestigial structures C. bacterial resistance to penicillin D. comparative biochemistry 6 . Why is evolution difficult to prove? A. Evolution generally occurs slowly. B. Humans have a long life span. C. There is a complete fossil record. D. all of the above 7 . Which of the following structures is homologous to a bird's wing? A. crocodile forelimb B. butterfly wing C. moth wing D. none of the above 8 . Which of the following is a vestigial structure? A. leg bones of snakes B. mole-rat eyes C. human appendix D. all of the above 9 . Which of the following biochemicals is not used to make evolutionary comparisons? A. cytochrome c B. DNA C. glucose D. ATP 10 . All of the alleles of a population are collectively called A. genetic equilibrium. B. the gene pool. C. allelic frequency. D. evolution. Thank you very much :)

Public Comments

  1. 1 . Which of the following was not part of Darwin's theory of natural selection? D. allelic frequency 2 . What is change in a gene pool over time? B. evolution 3 . Which adaptations would not be useful to a mole-rat? C. sharp vision 4 . The similarity in color and body shape exhibited by the yellow jacket wasp and the syrphid fly are an example of which type of structural adaptation? A. mimicry 5 . Which of the following is direct evidence for evolution? C. bacterial resistance to penicillin 6 . Why is evolution difficult to prove? A. Evolution generally occurs slowly. 7 . Which of the following structures is homologous to a bird's wing? A. crocodile forelimb 8 . Which of the following is a vestigial structure? D. all of the above 9 . Which of the following biochemicals is not used to make evolutionary comparisons? C. glucose D. ATP Both of these. Have your teacher throw this one out. 10 . All of the alleles of a population are collectively called B. the gene pool.
Powered by Yahoo! Answers