Biology, 16.09.2019 16:20 hsandshsands2329
Sf medium is a selective medium, developed in the 1940s, to test for fecal contamination of milk and water. only certain gram-positive cocci can grow in this medium. why is it named sf? using this medium, which genus will you culture?
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Biology, 21.06.2019 23:30
You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled
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Biology, 22.06.2019 11:00
2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.
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Biology, 22.06.2019 14:00
Compare the shapes of the bones of the human skull with the shapes of the bones of the human leg. how do the shapes differ? why are the shapes important?
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Sf medium is a selective medium, developed in the 1940s, to test for fecal contamination of milk and...
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