Biology, 07.01.2020 18:31 Ayomide2004
Molecular clock. a. take advantage of the fat that all mutations effect the fitness of the organism. b. take advantage of the known mutation rates to estimate how long ago organisms shared a common ancester . or d take advantage of the fat that only nutrional mutations do not happen at a steady rate
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Which of the following is not an example of conflict between related individuals?
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Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
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Astudent constructs a venom diagram to compare the organelle last in plant and animal cells which organelle should be listed under “both” in the diagram?
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Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood
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Molecular clock. a. take advantage of the fat that all mutations effect the fitness of the organism....
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