Scientists can use evidence to estimate how often a particular segment of DNA in a particular organism will undergo mutation. They can then
locate the analogous segment in a related organism, tabulate the differences between the segments, and use this "molecular clock" to do which
of the following?
evaluate whether the mutations seen in the organisms' DNA will be maintained in the population
make an educated guess as to how long ago two species diverged from a common ancestor
predict the future forms that the organisms might take as they undergo mutations
compare the adaptive fitness of each species in different habitats
Answers: 1
Biology, 21.06.2019 16:50
Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.
Answers: 1
Biology, 21.06.2019 23:20
During an investigation of an xss attack, the investigator comes across the term "[a-za-z0-9\%]+" in analyzed evidence details. what is the expression used for?
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Biology, 22.06.2019 03:30
Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae
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Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Scientists can use evidence to estimate how often a particular segment of DNA in a particular organi...
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