Biology, 24.06.2019 15:20, jasmincorrea45
9. chargaff's rule states that the amounts of guanine and cytosine are roughly the same, and the amounts of adenine and thymine are roughly the same a. in eukaryotes only. the rule doesn't apply to prokaryotes b. except in species that use uracil in place of thymine in their dna c. but the relative amounts of g+c and a+t vary by species. d. and the relative amounts of g+c and a+t don't vary by species.
Answers: 1
Biology, 21.06.2019 19:30, isabelvaldez123
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation
Answers: 1
Biology, 21.06.2019 22:00, nicolemillan20
Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.
Answers: 1
Biology, 22.06.2019 19:50, dtrammel91
What happens to the amount of waste in the pond as the ecosystem ages?
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Biology, 22.06.2019 20:30, Misspaige4453
If there is another new infectious disease somewhere in the world, what do you think canadian officials should do
Answers: 1
9. chargaff's rule states that the amounts of guanine and cytosine are roughly the same, and the amo...
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