Which of the Following Is Associated with Physical Activity During

question 8

Multiple Choice

Which of the following is associated with physical activity during the preschool years?

• A) Decreased motor skill development
• B) Improved psychosocial health
• C) Increased levels of adiposity
• D) Lower measures of cognitive development

Explain the genetic basis and treatment of metabolic diseases like Phenylketonuria (PKU) and the importance of enzyme activity in such conditions.

Identify the techniques used in genetic engineering, including PCR amplification, allele-specific oligonucleotide hybridization, and DNA sequencing.

Illustrate the impact of mutations on genetic diseases and the importance of prenatal and postnatal screening.

Discuss the ethical considerations and methodologies of gene therapy, including ex vivo and in vivo approaches.

---

Definitions:

Prenatal Exposure

The exposure of an unborn baby to substances, conditions, or diseases while in the womb, which can affect development and health outcomes.

Autism Spectrum Disorder

A range of neurodevelopmental conditions characterized by challenges with social interactions, speech and nonverbal communication, along with restricted and repetitive behaviors.

ADHD

ADHD (Attention Deficit Hyperactivity Disorder) is a neurodevelopmental disorder characterized by inattention, hyperactivity, and impulsivity, affecting children and adults.

Prenatal Experiences

Influences and exposures occurring before birth that can impact an individual's development, health, and behavior later in life.