Multiple Choice
Which of the following best describes genes in the context of chromosomes and heredity?
3
views
1. Introduction to Genetics
Fundamentals of Genetics
Struggling with Genetics?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following statements best describes the role of genetics in determining physical fitness?
A
Genetics is the sole determinant of physical fitness, and environmental factors have no effect.
B
Genetics is one of several factors that influence physical fitness, but environment and lifestyle also play significant roles.
C
Physical fitness is entirely determined by environmental factors, with genetics playing no role.
D
Genetics only affects physical fitness in rare cases of inherited diseases.
Verified step by step guidance1
Understand that physical fitness is a complex trait influenced by multiple factors, including genetics, environment, and lifestyle choices.
Recognize that genetics provides a baseline or potential for physical fitness by influencing traits such as muscle composition, metabolism, and cardiovascular capacity.
Acknowledge that environmental factors like diet, exercise, and training significantly impact how genetic potential is expressed.
Consider that neither genetics nor environment alone can fully determine physical fitness; instead, they interact dynamically.
Conclude that the best description is that genetics is one of several factors influencing physical fitness, alongside environment and lifestyle.
Related Videos
Related Practice
Fundamentals of Genetics practice set
Problem sets built by lead tutorsExpert video explanations