Which of the following conditions must exist for Punnett square predictions to be reliable?The alleles must be for recessive.The alleles must function independently.The alleles must be for dominant.The alleles must be dependent upon each other.
Question
Which of the following conditions must exist for Punnett square predictions to be reliable?The alleles must be for recessive.The alleles must function independently.The alleles must be for dominant.The alleles must be dependent upon each other.
Solution
For Punnett square predictions to be reliable, the condition that must exist is "The alleles must function independently". This is based on Mendel's law of independent assortment which states that allele pairs separate independently during the formation of gametes. This means that traits are transmitted to offspring independently of one another. The other options are incorrect because the alleles do not have to be for recessive or dominant, and they should not be dependent upon each other.
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