A Male Has a Defect in the X Chromosome of the 23rd

question 179

Multiple Choice

A male has a defect in the X chromosome of the 23rd pair. As children, people with this syndrome experience symptoms that can range from mild to severe or even profound intellectual disability. This is known as ________.

• A) fragile X syndrome
• B) Down syndrome
• C) fetal alcohol syndrome
• D) familial retardation

Identify components of the pelvic diaphragm.

Understand the naming and function of lateral leg muscles.

Identify specific muscles on the anterior surface of the body based on figures or descriptions.

Understand the types of head movements involved with lateral and posterior neck muscles.

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Definitions:

Nucleic Acids

Essential biomolecules for life, such as DNA and RNA, are responsible for carrying genetic information and participating in the synthesis of proteins.

Nitrogen

A chemical element with symbol N and atomic number 7, essential for all living organisms, primarily involved in protein synthesis and other vital biological processes.

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body's tissues and organs.

Hydrothermal Vents

Fissures on the seafloor that emit hot water rich in minerals, found typically along mid-ocean ridges, and are known for supporting unique ecosystems.