Biology, 18.12.2019 01:31 kcarstensen59070
Does the distribution of bases in sea urchin dna and salmon dna follow chargaff’s rules? a) yes, because the %a approximately equals the %t and the %g approximately equals the %c in both species. b) no, because %a + %t does not equal %g + %c in both species. c) no, because %a is higher than %t, and %g is higher than %c in both species. d) yes, because the %a + %t is greater than the %g + %c in both species.
Answers: 2
Biology, 22.06.2019 09:00
Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.
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Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
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Biology, 22.06.2019 14:00
Why are current extinctions of concern to enviromentalists?
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Biology, 22.06.2019 17:00
Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics
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Does the distribution of bases in sea urchin dna and salmon dna follow chargaff’s rules? a) yes, be...
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