Biology, 04.05.2021 18:20, lizethdominguez037
Multiselect A donkey and a beetle both use legs for locomotion, but the donkey has an internal bony skeleton while the beetle has an exoskeleton made of chitin. Which of the statements accurately describe the relationship between the donkey and beetle? A) These organisms have homologous structures and therefore have a recent common ancestor. B) The DNA sequences for these two organisms will show 99% homology since they both code for legs. The legs of these organisms are analogous structures and do not represent recent common ancestry. D) The organisms share a recent common ancestor because the legs of these organisms are vestigial structures. E) The donkey and the beetle do not share a recent common ancestor because the legs of these organisms have a common purpose but not a common structure Answers:
Answers: 1
Biology, 22.06.2019 08:50, rileyeddins1010
If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because
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Biology, 22.06.2019 10:00, layshascott
With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.
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Biology, 22.06.2019 19:00, michael3592
Why does controlling transcription affect prokaryotic gene expression?
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Multiselect A donkey and a beetle both use legs for locomotion, but the donkey has an internal bony...
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