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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.
To calculate the probability of a homozygous dominant (BB) offspring from a cross between two rabbits, we need to consider their genotypes. If both parents are heterozygous (Bb), the possible offspring genotypes would be BB, Bb, Bb, and bb, giving a probability of 1 out of 4, or 25%, for a homozygous dominant (BB) offspring. If one parent is homozygous dominant (BB) and the other is heterozygous (Bb), the probability of BB offspring is 1 out of 2, or 50%.
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.