Biology, 18.10.2019 22:30 christellechery11
Several isolated haploid petite mutants and wild-type cells were mated with each other on complete media to form diploid cells. the diploid cells were then starved so they would go through meiosis and form haploid spores. the spores were grown on minimal media plates that contained glycerol as the only carbon source (so no fermentation could occur).
which of the following diploid cells would be able to produce haploid spores that could grow on the minimal media plus glycerol plates? select all that apply.
(a) segregational petite / wild type
(b) segregational petite / neutral petite
(c) segregational petite / suppressive petite
(d) suppressive petite / wild type
(e) suppressive petite / neutral petite
(f) neutral petite / wild type
Answers: 2
Biology, 22.06.2019 00:10
Asap what occurs after cytokinesis is completed at the end of meiosis 1?
Answers: 1
Biology, 22.06.2019 00:50
Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems
Answers: 3
Biology, 22.06.2019 07:00
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Several isolated haploid petite mutants and wild-type cells were mated with each other on complete m...
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