They are not supposed to do it on ethics, but some do anyways,
It mainly needs to contain carbon
in the nucleolus of the cell
They both carry a recessive allele for blue eyes because answer A doesnt state anything about the allele dominance, answer B wouldnt be right because if blue eyes was dominant then the mother would have blue eyes as the dominant gene always shows, but she has brown
A-metal is used to for the burner below the pot to speed the transfer