In Humans,which Genetic Mechanism Led to the Formation of the X

question 29

Multiple Choice

In humans,which genetic mechanism led to the formation of the X and Y chromosomes?  

• A) Translocation
• B) Nondisjunction
• C) Inversion
• D) Reduced crossing over
• E) Insertion

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Definitions:

Mother

A female parent or guardian who may provide care, nurture, and socialization for her children, playing a critical role in their development and well-being.

Cesarean Delivery

A birth in which the baby is surgically removed from the uterus, rather than traveling through the birth canal (sometimes known as a c-section).

Birth Canal

The birth canal is the passage comprising the cervix, vagina, and vulva through which a fetus passes during childbirth.

Husband-Coached Childbirth

A childbirth preparation method where the husband is trained to provide emotional and physical support to his partner during labor and delivery.