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monitta
3 years ago
15

PLEASE DON'T PUT A LINK

Biology
1 answer:
Sergio [31]3 years ago
7 0

Answer:

Rosalind Franklin and Maurice Wilkins used x-ray diffraction to create images of DNA, which Watson and Francis Crick used to create the double helix model.

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The correct answer is option B, that is, less genetic diversity in later generations.

Explanation:

A pandemic that spread across Europe between 1348 and 1350 was named as the Black Death. It has been predicted that of the total population of Europe at that time 30 to 60 percent died due to the pandemic. The geneticists are still trying to document the influence of Black Death on the population of Europe today.  

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4 years ago
In an experiment, a student mixed a substrate and an enzyme. What is the reaction?
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