Using the Punnett square that you created in question number 5, what is the probability that the resulting child will be heterozygous for Huntington’s disease ?


A. 25%

B. 50%

C. 75%

D. 100%

Huntington’s disease is an autosomal dominant affection. Parental's genotype FF and ff. Cross: FF x ff. F1) 100% Ff, heterozygous individuals (Option D).

Huntington's disease is caused by a mutation in the gene that codifies the Huntington protein (Htt).

The mutation produces an altered form of the protein leading to the neuron death in certain brain areas.

Huntington's disease characterizes for being,

Question number 5

To produce only individuals with the genotype Ff, the parentals genotypes must be homozygous dominant and recessive. This is,

Cross: The cross is done between one homozygous recessive and one homozygous dominant individual

Parentals)  FF   x   ff

Gametes)  F   F     f   f

Punnett square)    F      F

                    f        Ff       Ff

                    f        Ff       Ff

F1) 100% of the progeny is expected to be heterozygous Hh, expressing Huntingnot's disease.

You can learn more about the Huntingnot's disease at

https://brainly.com/question/12572808

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What type of genotype does a person with a recessive genetic disorder have?

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Explain what happens to the enzyme activity of Pepsin as the alkalinity increase.

A congenital cataract is a clouding of the lens of the eye that is present from birth. The mode of
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individuals have a child, what is the probability that the child will have this type of congenital cataract?
a. 25%
b. 50%
c. 75%
d. 100%

3. If an engine exerts 250N of force and moves an object 6.0 meters, how much work did it do? 06
(1 Point)
O 0.024 J
C
42 J
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Inorganic, crystalline substances found naturally within earth are known as

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In the southeastern United States, there is a small type of lizard called a fence lizard. They have short legs and live under leaves and dead logs.
Over the last 70 years, fire ants have moved into the lizard's environment. When fire ants sting the lizards on their body, the lizards can die
Scientists have observed that in places with fire ants and lizards living together for a long time, the lizards have longer legs. In places where fire
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Fire ants move into a new environment with the lizards. What will most likely happen to the lizard population over the next several years?
A. Some of the lizards would try to develop new traits to avoid the ants, and they would pass on those traits to their
offspring. The other lizards would die
B. All of the lizards would try to develop new traits to avoid the ants. They would all survive and pass on those traits to
their offspring
OC. Due to random mutations, some lizard offspring are born with different traits that help them avoid the fire ants. These
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Select an answer
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Question 10
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Perception, thinking, language, problem-solving, and creativity are topics of investigation for those interested in:
O A. Humanistic psychology
ОВ.
Introspection
oc. Cognitive psychology
Structuralism
OD
L A Moving to the next question prevents changes to this answer.
ere to search

How humans use Nitrogen and phosphorus to make more food?
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CSCS individuals display a solid coat
CMCS individuals are merle and show patches of fur with a lighter, mottled effect
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a. 0
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d. 3/16
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2. double merle with long coat:___.
3. merle with short coat:___.
4. merle with long coat:___.
5. solid with short coat:___.
6. solid with long coat:____.
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a. 0
b. 1/16
c. 1/8
d. 3/16
e. 1/4
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h. 3/4
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2. double merle with long coat:___.
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4. merle with long coat:___.
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The Waldorf family was caught in a fire but escaped. Unfortunately, the father and daughter suffered burns. The father had second-degree burns on his entire chest, abdomen, and both arms, and third-degree burns on his entire left lower extremity. The daughter suffered first-degree burns on her whole head and neck and second-degree burns throughout both lower extremities.

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