Answers: 1
Health, 22.06.2019 09:30
So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?
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 13:30
What are the symptoms of trichomoniasis in males? a. painful urination, a dark discharge from thepenis, with no itchingb. painful urination, a dark discharge from thevagina, with no itchingc. painful urination, a clear discharge from the vagina, and some itchingd. painful urination, a clear discharge from thepenis, and some itching
Answers: 2
What meats are healthy that have very little of marbling...
Chemistry, 13.07.2019 09:20
Geography, 13.07.2019 09:20
Mathematics, 13.07.2019 09:20
Mathematics, 13.07.2019 09:20
Chemistry, 13.07.2019 09:20
Social Studies, 13.07.2019 09:20
Mathematics, 13.07.2019 09:20
Mathematics, 13.07.2019 09:20
English, 13.07.2019 09:20