Regarding handedness, which of the following statements is FALSE?
A)Prenatal hormones, genetics, and social factors all influence the development of handedness.
B)Males are more likely than females to be left-handed.
C)About 95% of fetuses suck their right thumbs.
D)When one parent is left-handed and one parent is right-handed, the chances of their offspring being left-handed are 1 in 2.
E)Around 5% of the population is left-handed.

Question

Quizplus · Accepted Answer

The statement that when one parent is left-handed and the other is right-handed, the chances of their offspring being left-handed are 1 in 2, is false. The inheritance of handedness is more complex and does not follow such a straightforward pattern. Genetics, environment, and possibly other factors contribute to handedness, but the likelihood of a child being left-handed in such a scenario is not as high as 50%.

Regarding Handedness, Which of the Following Statements Is FALSE