Im sooo ugly right?
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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 08:00
Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again
Answers: 2
Health, 23.06.2019 21:30
Courts that use a landmark case as precedent for a decision are using an earlier case as a guide. changing the previous caseโs decision. using a third party to review the case. sending the case to a higher court for review.
Answers: 1
Health, 23.06.2019 23:30
Provide an example of positive peer pressure. in two or more complete sentences, justify its positive effects.me : )
Answers: 1
Computers and Technology, 02.11.2019 05:31