Answer:changing one amino acid in the protein hemoglobin causes sickle-cell anemia
Explanation:
I just took the test
Answer:
to attack Germany
Explanation:
they both wanted to invade France to stop stalin and Hitler
Answer:
This system is called Checks and Balances and it is very important to our government. ... Without a system to prevent one branch of government from having more power over another, the government would be controlled by one group of people.
Explanation:
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