Biology, 12.12.2019 06:31 TVASALLO31
The virus that causes aids, hiv (human immunodeficiency virus), derives from siv (simian immunodeficiency virus). siv can only infect monkeys. people who hunted wild monkeys were not susceptible to siv infection because the host range of the virus was species- specific (i. e., restricted to monkeys). then all of a sudden. siv gained the ability to infect humans and the hiv/aids pandemic began. as a geneticist, how would you explain this? you may answer in very general terms. a full credit answer can be written in one word
Answers: 2
Biology, 22.06.2019 02:30
In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring
Answers: 1
Biology, 22.06.2019 03:00
Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
Answers: 1
Biology, 22.06.2019 04:30
What maintain homeostasis when a persons internal body temperature is 97.5°f
Answers: 1
Biology, 22.06.2019 20:30
Explain how the concentration gradient affects the process of atp synthesis
Answers: 2
The virus that causes aids, hiv (human immunodeficiency virus), derives from siv (simian immunodefic...
Mathematics, 21.10.2020 03:01
Mathematics, 21.10.2020 03:01
Mathematics, 21.10.2020 03:01
Mathematics, 21.10.2020 03:01
Social Studies, 21.10.2020 03:01
Mathematics, 21.10.2020 03:01
Chemistry, 21.10.2020 03:01
English, 21.10.2020 03:01
English, 21.10.2020 03:01
Social Studies, 21.10.2020 03:01
Mathematics, 21.10.2020 03:01
Chemistry, 21.10.2020 03:01
Social Studies, 21.10.2020 03:01