Question

One flower is heterozygous red (Rr) and it is crossed with a homozygous white (rr) plant. Use a Punnett square to determine the probability of one of their offspring having a white color.

Answer 1

Answer:

50%

Explanation:

  r     r

R| Rr |Rr

r|rr   |rr

heres a crude attempt at a punnet square

Answer 2

There is probability that 50% of their offsprings will be homozygous white

having rr allelic pair.

What is homozygous and heterozygous?

• Homozygous and heterozygous are terms that are used to describe allele pairs.

• Individuals carrying two identical alleles (RR or rr) are known as homozygous.

• While individual organisms bearing different alleles (Rr) are known as heterozygous.

By making Punnett square , it can be concluded that 50% of their offsprings will be white i.e. two flower.

while for the one white flower probability will be 25%.

To know more about homozygous and heterozygous here

https://brainly.com/question/11339599

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