Answers: 1
Health, 23.06.2019 04:31
You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv
Answers: 2
Health, 23.06.2019 07:30
Is it bad to eat a whole cake and tub of ice cream by your self (doing it rn and my mom yelled at me)
Answers: 2
Health, 23.06.2019 08:30
It is just as important to develop our as it is to develop our bodies.
Answers: 1
How can stress affect eating behavior ? Select the three correct answers...
Mathematics, 02.08.2019 02:30
Health, 02.08.2019 02:30
Mathematics, 02.08.2019 02:30
Chemistry, 02.08.2019 02:30
History, 02.08.2019 02:30
History, 02.08.2019 02:30
Social Studies, 02.08.2019 02:30
Social Studies, 02.08.2019 02:30
History, 02.08.2019 02:30
Chemistry, 02.08.2019 02:30
Chemistry, 02.08.2019 02:30