Using the Punnette Square :
R r
<span>R RR Rr </span>
<span>r Rr rr
</span>Hence,
<span>By applying the rules of probability Rr x Rr, the probability of the offspring being homozygous recessive will be one fourth or a quarter.
SO the best is :
B. 1/4</span>
Adriana is 12. You divide her dad's age by 3 to get 1/3 her dad's age
Answer:
I believe it's C... Not sure though...