Exercise
Form 4: Homozygous Dominant vs Homozygous Recessive
In this engaging exercise, students will explore the concepts of homozygous dominant and homozygous recessive traits through hands-on genetic simulations, allowing them to predict inheritance patterns and understand the significance of alleles in genetic diversity. Dive into real-world examples and interactive quizzes to solidify your grasp of these essential genetic principles!
Questions
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MultiChoice
What does the term 'homozygous' mean?
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MultiChoice
What is the genotype of a homozygous dominant individual for trait 'A'?
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MultiChoice
What is the genotype of a homozygous recessive individual for trait 'A'?
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MultiChoice
Which of the following is a homozygous genotype?
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MultiChoice
How do the phenotypes of 'AA' and 'Aa' compare in a complete dominance system?
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MultiChoice
If a purebred tall plant (TT) is crossed with a purebred short plant (tt), what genotype will all offspring have?
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MultiChoice
What is another term commonly used for a homozygous organism?
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MultiChoice
Which set of genotypes contains ONLY homozygous individuals?
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MultiChoice
If 'G' is green and 'g' is yellow, what is the phenotype of a homozygous recessive plant?
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MultiChoice
How many different allele types in gametes can a homozygous dominant (AA) parent produce for that gene?
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MultiChoice
Which pair represents two homozygous individuals?
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MultiChoice
When crossing a homozygous dominant parent (AA) with any other parent, what phenotype will ALL offspring show?