Tightly Curled or Wooly Hair Is Caused by a Dominant

question 17

Multiple Choice

Tightly curled or wooly hair is caused by a dominant gene in humans.If a heterozygous curly- haired person marries a person with straight hair,what percentage of their offspring would be expected to have straight hair?

• A)25% curly
• B)100% straight
• C)75% curly
• D)50% straight
• E)It is impossible to predict the outcome.

---

Definitions:

Efficacy Judgments

Assessments regarding the effectiveness or outcomes of certain behaviors or treatments.

Physiological Arousal

Physiological arousal involves the activation of the body's arousal systems, typically in response to stimuli perceived as exciting or threatening, affecting both physical and emotional states.

Performance Attainment

Performance attainment refers to achieving a level of competency or success in a particular task or goal, often through effort and skill.

Self-efficacy

The belief in one's own ability to succeed in specific situations or accomplish a task.