-Referring to the Illustration Above, the Second Object Listed in the Selection

question 33

Multiple Choice

-Referring to the illustration above, the second object listed in the Selection pane is Climber. This object is in ____.

• A)the top layer
• B)the bottom layer
• C)the middle layer
• D)no layer yet

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Definitions:

First Trimester Screen

A screening test performed during the first trimester of pregnancy to assess the risk of certain birth defects.

Down Syndrome

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by physical growth delays, characteristic facial features, and intellectual disability.

Trisomy 18

A genetic condition caused by an extra copy of chromosome 18, leading to severe developmental and health issues, also known as Edwards syndrome.

Paternity Testing

Employing genetic fingerprinting techniques to establish whether a man is a child's biological parent.