Biology, 03.05.2021 20:50 marissasusievalles
Why did DNA technology lead to more use of cladistics?
A. It showed that gene flow happens between populations.
B. It showed that the Linnaean system was very accurate
C. It showed that different-looking animals are actually related.
D. It showed that most traits result from genetic drift.
Answers: 1
Biology, 21.06.2019 20:00
Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.
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Which statement best compares aerobic and anaerobic respiration
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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
Why did DNA technology lead to more use of cladistics?
A. It showed that gene flow happens between...
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