Biology, 21.01.2020 06:31 livmoney8905
3. which discovery supports the hypothesis that evolution of the lactase persistence trait was driven by the use of milk in
pastoralist cultures?
a. the lactase gene is present both in humans and in domesticated animals.
b. ancient pots used to hold milk are about the same age as the lactase persistence mutations
c. most human cultures today drink milk and most people worldwide are lactase persistent.
d. scientists have identified different mutations that cause lactase persistence.
Answers: 1
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Draw the structure of dna nucleotide with adenine as nitrogenous base
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Biology, 22.06.2019 11:30
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
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Biology, 23.06.2019 00:40
If t=tall and t=short what is the likelihood that the offspring will be tall? a.0% b.25% c.50% d.75%
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3. which discovery supports the hypothesis that evolution of the lactase persistence trait was drive...
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