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In a cross between a homozygous recessive parent (AA) and a heterozygous parent (Aa), the possible genotypes of the offspring are 50% homozygous recessive (AA) and 50% heterozygous (Aa). Therefore, the probability that an offspring will be homozygous recessive is 50%.
From the cross Aa x Aa, the probability of producing a homozygous dominant offspring is 1/4 or (0.25).
The probability is 50%. There are four probabilities: dominant homozygous, recessive homozygous, or heterozygous.
well, it depends on the genes of the parents
Impossible. You can only be heterozygous or homozygous, not both.
25%
There are 3 probabilities: dominant homozygous, recessive homozygous, or heterozygous.
It is 1/2 (1/4 SS + 1/4 Ss)
It is 1/2 (1/4 SS + 1/4 Ss)
1/16
The offspring would have a 50% chance of being heterozygous and showing the dominant trait and a 50% chance of being homozygous for the recessive trait.
Here are the four possibilities: AA Aa Aa aa Therefore there is a 25% chance of producing a homozygous dominant offspring (AA).