What is a potential outcome if one of your father's gametes did not go through meiosis correctly and one of the chromosomes did not separate correctly?
A)You inherited a normal amount of genetic material from your mother but inherited an extra chromosome from your father.One of your pairs of chromosomes will not be homologous.
B)You inherited an abnormal amount of genetic material from both your mother and father.One of your pairs of chromosomes will not be homologous.
C)You inherited a normal amount of genetic material from your mother but inherited an extra chromosome from your father.Two of your pairs of chromosomes will not be homologous.
D)You inherited a normal amount of genetic material from both your mother and father resulting in the inheritance of a normal amount of genetic material.
E)You inherited multiple genetic abnormalities,due to the faulty chromosomes from your father,resulting in a significant number of health issues.

Question

Quizplus · Accepted Answer

The incorrect separation of chromosomes during meiosis is known as nondisjunction. This can result in the inheritance of an abnormal number of chromosomes, which is a condition known as aneuploidy. In this scenario, if one of the chromosomes did not separate correctly, it means that one of the resulting gametes will have an extra chromosome while the other will be missing a chromosome. Therefore, when fertilization occurs, the resulting offspring will inherit an extra chromosome from the father, resulting in an abnormal number of chromosomes. In this case, the offspring will have 47 chromosomes instead of the normal 46. One of the pairs of chromosomes will not be homologous, which can result in various genetic disorders, such as Down syndrome. However, the offspring will still inherit a normal amount of genetic material from the mother.

What Is a Potential Outcome If One of Your Father's