Question

The trait for flower color in a plant has red and white alleles. The red color is the dominant trait. What is the phenotypic ratio for a cross between plants with red (Rr) flowers and red (Rr) flowers? (3 points) 4 red : 0 white 3 red : 1 white 2 red : 2 white 1 red : 1 white

Answer 1

Answer: I think three red and one white.

Hope this helps.

Explanation:

Answer 2

The phenotypic ratio for a cross between plants with red (Rr) flowers and red (Rr) flowers is 3 red:1 white.

What do you mean by Phenotype?

The Phenotype may be defined as the appearance or manifestation of the desired characters.

In this question, both the parents are heterozygous for Red flowers, i.e. Rr ×Rr, the resultant offspring are RR, Rr, Rr (Red), and rr (white).

The Punnett square is given below to understand you more:

Therefore, the phenotypic ratio for a cross between plants with red (Rr) flowers and red (Rr) flowers is 3 red:1 white.

To learn more about Phenotype, refer to the link:

https://brainly.com/question/22117

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