By applying the rules of probability to the following cross, Rr x Rr, determine the probability of the offspring being homozygou s recessive? 1/2
1/4
3/4
2 answers:
1/4 because the products are, RR Rr Rr or rr
Answer:
Option B,
Explanation:
The cross is carried out between two parents having genotype "Rr"
Here allele "R" is dominant over allele "r"
The punnet square representing the cross between two parents having genotype "Rr" is as follows -
R r
R RR Rr
r Rr rr
Out of all offspring, the recessive homozygous offspring is "rr"
Thus, the probability of offspring being homozygous recessive is
Hence, option B is correct.
You might be interested in
Answer:
hiiiiiiiiiiiiii beautiful
C is the answer. the sea star can be divided equally no matter where the line is drawn, others cannot
Answer:
En el basurero
In the dumpster
Explanation:
Answer:
Stimulating the brain can enable the benefits of
Explanation:
<span>Leah most likely has a compound fracture. A simple fracture is when the skin is not broken in any way, but a compound fracture is when the skin is broken and the broken bone is exposed to air, it is also a fracture that runs a higher risk of infection.</span>