Biology, 06.04.2021 04:20 nadine6085859r
The following picture shows ethidium bromide-stained DNA bands revealed by gel electrophoresis of the same circular DNA digested in three different tubes containing the following restriction enzyme(s): EcoRI only, BamHI only, or a mixture of the two enzymes. The arrow represents the direction of electrophoresis. (FYI, a restriction enzyme digests DNA by cutting both strands of a specific, short DNA sequence it recognizes.) How many EcoRI and BamHI site(s) are present in this circular DNA
Answers: 2
Biology, 21.06.2019 19:30
During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.
Answers: 2
Biology, 22.06.2019 03:40
20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.
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Biology, 22.06.2019 05:30
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Biology, 22.06.2019 05:30
Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates
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The following picture shows ethidium bromide-stained DNA bands revealed by gel electrophoresis of th...
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