Biology, 27.06.2020 05:01, chloebaby8
A culture of cells on was exposed to extensive x-ray radiation on a complete medium. A variety of colonies were taken and exposed to a variety of different mediums. Three colonies, K1, K2, and K3 were observed to fail to survive unless cultured in a medium containing lysine. From this, we can conclude that each of these experienced some mutation in their metabolic pathway to produce what cellular metabolite
Answers: 3
Biology, 22.06.2019 00:40, spreadlight10
3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.
Answers: 1
Biology, 22.06.2019 11:00, shikiaanthony
Draw the farm's ppf for corn and beef. draw a point that shows an inefficient combination of corn and beef. label ita. draw a point that shows an unattainable combination of corn and beef. label itb. draw a point that shows an efficient combination of corn and beef. label itc.
Answers: 2
Biology, 22.06.2019 16:30, leverso
Which of the following may one conclude from a map that shows the average ph value of rainfall in the u. s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u. s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u. s.
Answers: 1
A culture of cells on was exposed to extensive x-ray radiation on a complete medium. A variety of co...
Mathematics, 02.02.2021 19:10
Mathematics, 02.02.2021 19:10