Mendelian Genetics - Benefits and Limitations (Leaving Cert Biology): Quizzes
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Practise the questions
11 questions from this quiz
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Practise the questions
11 questions from this quiz
What is a key application of Mendelian genetics in supporting families?
What is a key application of Mendelian genetics in supporting families?
Genetic counselling
Which agricultural benefit results from applying Mendelian genetics principles?
Which agricultural benefit results from applying Mendelian genetics principles?
Selective breeding programmes
How does Mendelian genetics contribute to medical treatment development?
How does Mendelian genetics contribute to medical treatment development?
Develops new therapies for disorders
What approach uses Mendelian genetics to tailor treatments to individuals?
What approach uses Mendelian genetics to tailor treatments to individuals?
Personalized medicine
How does understanding Mendelian genetics help explain evolutionary processes?
How does understanding Mendelian genetics help explain evolutionary processes?
Explains species adaptation
What is a major limitation regarding which traits Mendelian genetics can explain?
What is a major limitation regarding which traits Mendelian genetics can explain?
Only applies to single-gene traits
Which trait is given as an example of a characteristic controlled by multiple genes?
Which trait is given as an example of a characteristic controlled by multiple genes?
Height
What important factor does Mendelian genetics fail to account for in trait expression?
What important factor does Mendelian genetics fail to account for in trait expression?
Environmental interactions
What problem arises with genes located close together on the same chromosome?
What problem arises with genes located close together on the same chromosome?
They are inherited together
Which Mendelian law do closely located genes on the same chromosome violate?
Which Mendelian law do closely located genes on the same chromosome violate?
Law of independent assortment
Why do simple Mendelian ratios like 3:1 rarely apply to real human populations?
Why do simple Mendelian ratios like 3:1 rarely apply to real human populations?
Most human traits are polygenic