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kiruha [24]
3 years ago
13

The trait for flower color in a plant has red and white alleles. The red color is the dominant trait. What is the phenotypic rat

io for a cross between plants with red (RR) flowers and white (rr) flowers?
4 red : 0 white
3 red : 1 white
2 red : 2 white
1 red : 1 white
Biology
2 answers:
OLga [1]3 years ago
7 0
They have to be place to 0
Aleonysh [2.5K]3 years ago
5 0

Answer:

4 red : 0 white

Explanation:

    R  R

r    Rr   Rr

r    Rr   Rr

Since the dominant allele is RR this means that it will always be red

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