Researchers worked with mouse embryos that had non‐motile cilia and used a pump to drive an artificially created flow over their surface.When the flow was leftward directed,the mice developed _____________.
A)normal organ positions
B)situs inversus
C)randomly placed organ positions
D)the embryos die fairly early in development
E)the embryos develop into identical twin embryos

Question

Quizplus · Accepted Answer

The leftward flow is crucial for normal organ positioning, as it mimics the natural flow that helps establish the left-right asymmetry in developing embryos.

Researchers Worked with Mouse Embryos That Had Non‐motile Cilia and Used