Question detail
Question 2: Explain use probability to predict the results of a single-gene cross in Genetic inheritance.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Reproduction
Question
Question 2: Explain use probability to predict the results of a single-gene cross in Genetic inheritance.
Answer
A strong answer should explain use probability to predict the results of a single-gene cross using the context of Genetic inheritance.
Explanation
A strong answer should explain use probability to predict the results of a single-gene cross using the context of Genetic inheritance. This supports the approved learning objective: Use probability to predict the results of a single-gene cross. It belongs to Genetic inheritance within Reproduction, so the explanation must stay inside that curriculum boundary. Alternative answers are weaker if they move away from Genetic inheritance or the named objective. This wording is unique to question variant 2 for use-probability-to-predict-the-results-of-a-single-gene-cross-exam-style-2.
Common mistake
Misinterpreting allele frequencies
Students often assume that the probability of an offspring inheriting a particular allele is simply the proportion of that allele in the parents, without considering the number of alleles each parent contributes.
Explain that each parent contributes one allele per gene, so the probability is based on the combination of the two alleles each parent carries, not the overall allele frequency in the population.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.