Practice Genetics and athletic performance (HL) with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Paper
Level
Question 1
HLPaper 1
How can genes influence human characteristics?
I. Single genes always determine measurable human characteristics.
II. Genes affect the development of an individual.
III. Genes can be switched on by external factors.
Question 2
HLPaper 2
1.[2]
The diagram shows a shot putter.
Identify two possible benefits of genetic screening in shot put.
2.[4]
Using sporting examples, distinguish the physiological characteristics of high-intensity and endurance activities.
3.[4]
A 1500 m runner accelerates at the start of a race until they reach their desired speed. In the final stage, they sprint towards the finish line. After the race, they perform an active recovery. Explain the phenomena of oxygen deficit and oxygen debt (EPOC) during and after the race.
4.[4]
Explain why an elite basketballer would be able to process relevant sporting signals more effectively than a novice.
5.[6]
Using examples, describe how three different types of drag can be reduced in swimming.
Question 3
HLPaper 2
1.[1]
Identify the primary fuel source of energy for the brain.
Question 4
HLPaper 1
Which human characteristic is influenced by the environment?
Question 5
HLPaper 2
1.[6]
Provide examples to describe the characteristics of a skilled performer.
2.[5]
Describe the factors that lead to peripheral fatigue in a long-distance road cyclist.
3.[6]
Examine how both genetic and environmental factors influence a tennis player’s performance.
4.[3]
Provide examples to identify types of drag that can be reduced through practice.
Question 6
HLPaper 2
1.
Identify two elements of wellness-related fitness.
2.
Discuss the potential advantages of genetic screening in athletics, exercise and health.
3.
Evaluate body mass index as a measure of healthy body structure.
Question 7
HLPaper 1
Which statement is correct regarding gene expression?
Question 8
HLPaper 1
What is a potential adverse consequence of genetic screening?
Question 9
HLPaper 1
Which statement is correct?
Question 10
HLPaper 2
1.[2]
Using examples, outline the following type of skill: perceptual.
2.[2]
Using examples, outline the following type of skill: motor.
3.[2]
Using examples, outline the following type of skill: perceptual motor.
4.[6]
Discuss specific areas in which a novice golfer may differ from a professional golfer when putting the ball towards the hole.
5.[4]
Outline the role of genes in influencing sports performance.
6.[4]
Evaluate the use of genetic screening for sports, exercise and health.