A 25-year-old medical student spent a summer volunteering in the sub-Saharan region of Africa. There he noted a high incidence of people reporting difficulty with night vision due to a lack of vitamin A in their diet. Vitamin A is a precursor for the synthesis of

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#Question id: 18719

#Unit 13. Methods in Biology

Which vectors are mostly used for creating genomic libraries?

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#Question id: 3451

#Unit 11. Evolution and Behavior

Individual A can derive fitness benefit of 220 units by helping Individual B, but incurs a fitness cost of 50 units in doing so following Hamilton’s rule, which of the following relation is not apply for altruism?

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#Question id: 26454

#Unit 3. Fundamental Processes

Which of the following is incorrect related to prokaryotic promoter search

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#Question id: 31243

#Unit 5. Developmental Biology

The cells found within the most posterior region of the progress zone constitute the:

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#Question id: 23025

#Unit 12. Applied Biology

Which bioremediation technique includes mixing of contaminated water and soil, fertilizers and carbon dioxide in a bioreactor to stimulate biodegradation