The correct answer is d)all of above
examples for a are tyrosine for b lysine and for c isoleucine
I think it is c bc that the only one I see right
Answer:
Yes it is B,D.
Explanation:
Each box represents an element and contains its atomic number, symbol, average atomic mass, and (sometimes) name. The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups.
The answer is in the attachment below:
