Biology, 27.07.2021 01:00 ashhull2002
A DNA fragment is introduced into the lacZ gene of a plasmid, which also contains an ampicillin resistance gene. What is the appearance of bacteria transformed with this plasmid if they are spread on plates containing ampicillin and X-gal
Answers: 2
Biology, 22.06.2019 17:30
Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)
Answers: 1
Biology, 22.06.2019 21:00
What is the type of asexual reproduction represented inside the box ? answer this
Answers: 3
Biology, 22.06.2019 22:30
Baroreceptors in the aortic arch and carotid bodies are mechanoreceptors that respond to the stretch that occurs in these arterial walls with changes in blood pressure. if pressure changes rapidly, the baroreceptors initiate a feedback mechanism that reduces blood pressure; however, if pressure changes slowly, as in developing hypertension, the receptors do not respond. given this information, the baroreceptors are most likely which type of receptor?
Answers: 3
Biology, 23.06.2019 00:00
Which of these is the best source of stem cells and minimizes the risk with cell transplantation
Answers: 3
A DNA fragment is introduced into the lacZ gene of a plasmid, which also contains an ampicillin resi...
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