Answer:
it could be more susceptible to disease or it could be D
<span> In prophase of mitosis the chromosome pairs do not come together to form a tetrad as they do in meiotic prophase I and so the chances of homologous chromosomes meeting and pairing in mitosis is greatly reduced</span>
Mitosis is the phase of the cycle when the cell division occurs. :)
B) letter b is homozygous because both of the alleles are the same (both capital R's) therefore is homozygous