Fragile X Syndrome

question 76

Multiple Choice

Fragile X syndrome

• A)is caused by too many X chromosomes on a gene.
• B)is similar to Lesch-Nyhan syndrome.
• C)primarily affects males.
• D)results in an inability to metabolise certain amino acids.

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Definitions:

Preterm

A term referring to babies born before 37 weeks of gestation, which are considered earlier than the full term of pregnancy.

Full Term

Refers to a pregnancy that has reached its natural completion, typically around 37 to 42 weeks, resulting in the birth of a newborn.

Cephalocaudal Pattern

A developmental principle where growth and skill development proceed from the head downward through the body.

Proximodistal Pattern

A pattern of growth and development in humans where development proceeds from the center of the body outward to the extremities.