Biology, 26.02.2021 23:40 diwashkandel6pe02af
If a mouse is given a dose of radiation sufficient to destroy its immune system,
then injected with purified hematopoietic stem cells, what should happen?
A-
The mouse survives over 3 months and if successful transplantation
of their new HSCs rescues a second lethally irradiated recipient,
they can be considered to have received near pure HSC,
reconstituting their immune system.
B-
The mouse's remaining immune cells will cause a graft versus host
immune reaction, targeting the new HSCs for destruction.
C-
The new HSCs will over proliferate and the mouse will develop
leukemia.
D- the mouse dies as its immune system might attack the HSC.
Answers: 1
Biology, 22.06.2019 13:30
Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil
Answers: 1
Biology, 22.06.2019 21:30
The biological classification of organisms is called taxonomy. based on your own investigation, discuss the importance of taxonomy in biological ?
Answers: 1
Biology, 22.06.2019 22:10
Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.
Answers: 2
Biology, 22.06.2019 23:00
Malaria is caused by which type of microorganism? a. fungi b. bacteria c. protozoa d. worms
Answers: 1
If a mouse is given a dose of radiation sufficient to destroy its immune system,
then injected with...
Social Studies, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
English, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
History, 11.06.2021 19:40
Mathematics, 11.06.2021 19:40
Arts, 11.06.2021 19:40
Chemistry, 11.06.2021 19:40