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.
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.
Which human characteristic is influenced by the environment?
Which statement is correct regarding gene expression?
What is a potential adverse consequence of genetic screening?
Which statement is correct?
In what ways can genes affect human traits?
Which is a characteristic of genes?
What percentage of a girl’s DNA would be inherited from her grandfather?
Gigi and Jojo, identical twins, have both been following the same aerobic training program for four months. Gigi resides at sea level, while Jojo lives at an altitude of 1650 m. A blood test revealed that Gigi had much lower hemoglobin levels compared to Jojo. What accounts for this difference?
Which of the following statements is true regarding the influence of genes on human characteristics?
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.
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.
Which human characteristic is influenced by the environment?
Which statement is correct regarding gene expression?
What is a potential adverse consequence of genetic screening?
Which statement is correct?
In what ways can genes affect human traits?
Which is a characteristic of genes?
What percentage of a girl’s DNA would be inherited from her grandfather?
Gigi and Jojo, identical twins, have both been following the same aerobic training program for four months. Gigi resides at sea level, while Jojo lives at an altitude of 1650 m. A blood test revealed that Gigi had much lower hemoglobin levels compared to Jojo. What accounts for this difference?
Which of the following statements is true regarding the influence of genes on human characteristics?