Which of the Following Is True of the Genetic Cross

question 20

Multiple Choice

Which of the following is true of the genetic cross shown in the figure?

• A)All of their daughters will be carriers.
• B)Their sons have a 50 percent chance of being carriers.
• C)Their sons have a 50 percent chance of having the disorder.
• D)Their daughters have a 50 percent chance of having the disorder.

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Definitions:

Seafloor Elevation

The vertical height of the ocean floor above or below a reference surface, typically mean sea level.

Rocks Cooling

The process of igneous rocks solidifying and crystallizing from magma or lava as they lose heat.

Oceanic Divergent Boundary

A tectonic plate boundary where two oceanic plates move apart, leading to the formation of new oceanic crust through volcanic activity.

Ocean-continent Convergent

A type of tectonic plate boundary where oceanic and continental plates converge, typically resulting in subduction of the oceanic plate and formation of mountain ranges and volcanic activity on the continental plate.