If purple flowers are dominant to white flowers, and a heterozygous purple flower is crossed with a white flower, what is the probability that an offspring will be white? (Hint: draw a Punnett Square). Rr x rr *

50%
25%
100%
75%
which one^

Respuesta :

when the phenotype is2:2 the 50%is white

Ver imagen sifenabdulhayi

The correct answer to the given quested about Heterozygous genotype is 50 percent.

How to solve this question?

  • Considering a hybrid of two plants that are heterozygous for purple blooms as the are dominant to white flowers.
  • Purple Heterozygote (Pp) X Purple Heterozygote (Pp)
  • Each plant will generate two different types of gametes, with 50% of them having the (P) allele and 50% bearing the (p) allele.
  • Check the alleles and demonstrate the genetic cross when the purple flower is crossed with the full one.

Thus the conclusion is that there is a chance that when two plants with heterozygous purple flowers are crossed, 50% of the offsprings will have purple flowers and 50% will have white flowers.

Learn more about heterozygous and homozygous here:

https://brainly.com/question/3676361

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