<span>With the do until structure, the statements in the loop are repeated as long as a certain condition is false. The do until structure is used in order to execute a block of statements in an unspecified number of times until a condition becomes true.</span>
<span>Ss, Ss, ss, ss will the genotypes formed
So your an
answer is B
hope i helped ;)</span>
Protons: positive
neutrons: no charge
electrons: negative