The probability that an offspring will have wrinkled seeds is 2 in 4 or 50%
3:4 or 75%
The question depends on what the offspring is of!
The probability is 3/4 or 75%. If both parents are heterozygous for the seed shape trait (e.g., Rr), there is a 50% chance that each parent will pass on the dominant allele (R) for round seeds to the offspring. The probability of inheriting the dominant allele from both parents and producing round seeds is therefore (1/2) x (1/2) = 1/4 or 25%. Since there are two possible ways to inherit the dominant allele (from either parent), the total probability is 2 x (1/4) = 1/2 or 50%.
the probability of the offspring for a second generation.
The probability that an offspring will have wrinkled seeds is 2 in 4 or 50%
It is a 75% chance that the seeds will be round.
3:4 or 75%
R represents the dominant round allele, and rrepresents the recessive wrinkled allele. :D
If both parents are heterozygous for seed shape (Rr), their offspring would have a 75% chance of producing round seeds (3 out of 4 possible combinations), assuming round seeds (R) are dominant over wrinkled seeds (r).
The question depends on what the offspring is of!
The hybrid is the offspring so the probability is 1.
75% because the recessive and dominant genes are corresponding and in a Punnett square it takes over.
The probability is 3/4 or 75%. If both parents are heterozygous for the seed shape trait (e.g., Rr), there is a 50% chance that each parent will pass on the dominant allele (R) for round seeds to the offspring. The probability of inheriting the dominant allele from both parents and producing round seeds is therefore (1/2) x (1/2) = 1/4 or 25%. Since there are two possible ways to inherit the dominant allele (from either parent), the total probability is 2 x (1/4) = 1/2 or 50%.
50%
51%..
75%