This is the genotype of blood group A

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#Question id: 12753

#13. Methods in Biology

Property of CTAB to precipitate plant DNA is because of presence of --------- in the DNA?

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#Question id: 12754

#13. Methods in Biology

A restriction enzyme cuts 1000bp away from the recognition site the restriction enzyme is most likely to be

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#Question id: 12755

#10. Ecological Principles

Which of the following statements best describes why biologists are currently concerned with global warming and the thawing of permafrost in many areas of the tundra biome?

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#Question id: 12757

#10. Ecological Principles

Biomanipulation can best be described as

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#Question id: 12759

#10. Ecological Principles

As climate changes because of global warming, species? ranges in the northern hemisphere may move northward. The trees that are most likely to avoid extinction in such an environment are those that

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#Question id: 12760

#10. Ecological Principles

Which of the examples below provides appropriate abiotic and biotic factors that might determine the distribution of the species in question?