Which region's
population has the highest
percentage of immigrants?...
Biology, 15.12.2021 03:20 bluesea55988
Which region's
population has the highest
percentage of immigrants?
Answers: 2
Biology, 21.06.2019 19:30
Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.
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Biology, 21.06.2019 21:30
What causes the phospholipids to organize themselves the way they do
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Biology, 22.06.2019 13:00
Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?
Answers: 1
Biology, 22.06.2019 13:10
The importance of the mind as a part of the body is an example of:
Answers: 1
Mathematics, 17.10.2019 23:00
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Mathematics, 17.10.2019 23:00