Wendy is a paleontologist and finds a fossil of a bony fish buried in the sediment on the coast. after observing and recording several key features of the fossil as well as the area, what conclusion might she be able to make? a) that the fossil is 2 million years old b) that bony fish evolved before land plants c) that the earth was once covered with water d) that the fossil is not native to that location
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10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii
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Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2
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Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.
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Wendy is a paleontologist and finds a fossil of a bony fish buried in the sediment on the coast. aft...
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