Answers are
Q 20
? = xBxb
Q 21
Mother
Q 22
In sex linked pedigree one gender is more effected than other But in Autosomal both Male and Female are effected equally
Q 23
Presence of just 1 Dominant autosomal allele is Sufficient
Q 24
Yes, All 3 children genotype will be Hh
All should be shaded because all are effected due to Presence of H
Explanation:
A gas can be converted into a liquid by increasing the pressure & decreasing temperature. So that the condensation occurs. You must also make the molecules closer so that it is a phase change from a gas to liquid. In liquids, the molecules are very near than that of gases.
Answer:
0.5m
Explanation:
W= F × d Equation
2.5 = 5 × d divide both sides by 5
0.5 = d
d= 0.5m put it in correct measurment
1. The percent probability that the first child of the couple will have Huntington's disease is 50%
2. The percent probability that four of the seven children will have Huntington's disease is 6.25%
<h3>Genetical probabilities</h3>
The disease is autosomal dominant. Only one dominant allele is needed for the disease to be manifested.
The husband is Hh and the wife is hh.
Hh x hh
Hh Hh hh hh
Hh (affected) = 1/2
hh (unaffected) = 1/2
1. Probability that the first child of this couple will have Huntington's disease is the same as the probability of having the disease. Thus, it is 1/2 (50%)
2. Probability that four of the seven children will have Huntington's disease is the same as the probability of having the disease in 4 places.
1/2 x 1/2 x 1/2 x 1/2 = 1/16 or 6.25%
More on genetic probabilities can be found here: brainly.com/question/13764507
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The answer is
b, reproduction