
If both parents are albino, all the offspring shall be
A. Albino
B. Some albino, some normal
C. Homozygous normal
D. Heterozygous normal
Answer
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Hint Offspring are living organisms' young that are produced by a single organism or, in the case of sexual reproduction, by two organisms. In a broader sense, a brood or progeny refers to a group of offspring. This can refer to a group of offspring born at the same time, such as chicks hatched from a single clutch of eggs, or to all offspring, as in the case of the honeybee.
Complete answer:
The term albinism usually refers to oculocutaneous albinism (OCA), a group of inherited disorders in which the pigment melanin is produced insufficiently or not at all. The color of your skin, hair, and eyes is determined by the type and amount of melanin produced by your body. People with albinism have vision problems because melanin plays a role in the development of optic nerves.
The biological process by which new "offspring" are produced from their "parents" is known as a reproduction (or procreation). Because an individual reproduces without the help of another, asexual reproduction produces genetically identical organisms.
Albinism is a genetically recessive autosomal recessive gene disorder. It has a homozygous recessive inheritance pattern. Albinism is caused by a mutation in the gene. It does not produce the enzyme tyrosinase, but Allele A produces it normally. As a result, only homozygous individuals (aa) are impacted. When both parents are albino, the offspring are almost always albino as well.
Thus, the answer is option A: Albino.
Note: Albinism is usually visible in a person's skin, hair, and eye color, but minor differences can occur. Because albinos are more sensitive to the sun's rays, they have a higher risk of developing skin cancer. Albinism has no cure, but people who have it can take steps to protect their skin and eyes and improve their vision.
Complete answer:
The term albinism usually refers to oculocutaneous albinism (OCA), a group of inherited disorders in which the pigment melanin is produced insufficiently or not at all. The color of your skin, hair, and eyes is determined by the type and amount of melanin produced by your body. People with albinism have vision problems because melanin plays a role in the development of optic nerves.
The biological process by which new "offspring" are produced from their "parents" is known as a reproduction (or procreation). Because an individual reproduces without the help of another, asexual reproduction produces genetically identical organisms.
Albinism is a genetically recessive autosomal recessive gene disorder. It has a homozygous recessive inheritance pattern. Albinism is caused by a mutation in the gene. It does not produce the enzyme tyrosinase, but Allele A produces it normally. As a result, only homozygous individuals (aa) are impacted. When both parents are albino, the offspring are almost always albino as well.
Thus, the answer is option A: Albino.
Note: Albinism is usually visible in a person's skin, hair, and eye color, but minor differences can occur. Because albinos are more sensitive to the sun's rays, they have a higher risk of developing skin cancer. Albinism has no cure, but people who have it can take steps to protect their skin and eyes and improve their vision.
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