A heterozygous parent is equally likely to contribute the dominant or the recessive allele to an offspring.Group of answer choicesFalseTrueNext
Question
A heterozygous parent is equally likely to contribute the dominant or the recessive allele to an offspring.
Group of answer choices
- False
- True
Next
Solution
Answer to the Question
When considering a heterozygous parent, it possesses two different alleles for a particular gene—one dominant (let's denote it as "A") and one recessive (denote it as "a").
- Equal Contribution of Alleles: A heterozygous parent (Aa) can contribute either the dominant allele (A) or the recessive allele (a) to the offspring.
- Probability: The probability of passing on either allele is equal; thus, there's a 50% chance of passing on the dominant allele and a 50% chance of passing on the recessive allele.
Given this understanding, we can conclude that a heterozygous parent is indeed equally likely to contribute either the dominant or the recessive allele to an offspring.
Final Answer
True
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