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Miceoevolution can be measured by compai...

Miceoevolution can be measured by compairing observed allelic frequencies with those predicted by

A

change

B

the hardy-weinberd equilibrium

C

mendelian ratios

D

all known environmental factors

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The correct Answer is:
B
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  1. Which of the following increases the number of different alleles in a ...

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  2. Natural selection is best defined as occuring when the environment cau...

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  3. Miceoevolution can be measured by compairing observed allelic frequenc...

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  4. In diploid organisms, veriations is not subjected to natural selection...

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  5. People who carry an allele for normal haemoglobin and an allele for si...

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  6. What is the consequence of genetic drift?

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  7. Which one of the following is used for knowing whether or not a popula...

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  8. Many closely related species of marine invertebrates exist on either s...

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  9. Directional selection usuallt acts to favour

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  10. Disructive selective usually acts to favour

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  11. Under the biological species concept, the main criterion for identifyi...

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  12. In terms of changes in gene frequencies, founder events result in

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  13. After the demise of the dinosaurs mammals evovlved rapidly into many n...

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  14. The formation of a new species through changes in a single lineage is ...

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  15. The formation of two species from one ancestral species is known as

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  16. In a random mating population in an equilibrium which one of the follo...

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  17. Very similar species of fish release their eggs and sperms into the sa...

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  18. Two species pines pinus radiata and muricata occur sympatrically in ca...

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  19. The genus-Rhagoletis is a group of small, brightly coloured flies.Each...

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  20. A horse has a karyotype 64 chromosomes and a donkey har a karyotype of...

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