Answer:changing one amino acid in the protein hemoglobin causes sickle-cell anemia
Explanation:
I just took the test
I wish i could help but i did do this before but i cant remember sorry :((
well there were already individual tribes building walls so Han said why not build a bigger one to protect all of china
Answer:
omg her b . o . o . b . s is so beeggggg dameeeeee
Explanation:
With science the Indian people made an Iron Pillar, which was one of their cultural advancements. (Hope this helps!) :)
