Biology, 22.10.2019 13:00 enchantednights
Recent molecular evidence suggests that the ancestors of the aboriginal australians may have arrived on that continent much earlier than originally thought, suggesting that there may have been two waves of human migration out of africa instead of only one. what is the best next step for scientists considering this alternative explanation?
Answers: 2
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All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
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Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called
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Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus
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Biology, 22.06.2019 16:00
Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?
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Recent molecular evidence suggests that the ancestors of the aboriginal australians may have arrived...
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