I could be wrong I’m not very smart but I think it’s b
Answer:
Becuase in canada here it snows and yeah.
Explanation:
Answer:
D. A silent variant near the 5' end of the TBX1 gene.
Explanation:
TBX1 gene is wild type human being. It gives instructions for making protein called T-box 1. It plays an important role in tissue formation and organs during embryonic development.
I think all three ideas should be selected since they were all in the blue box so it seems like it’s included