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statuscvo [17]
4 years ago
12

incomplete dominance is seen in snapdragon. The allele that causes red flowers (F) is not completely dominant over the allele th

at causes white flowers (f). when a plant is heterozygous for the trait of flower color (Ff), pink flowers result. Cross two pink snapdragons, and provide the genotypic and phenotypic of all the offspring
Biology
2 answers:
Anika [276]4 years ago
7 0

Answer:

1 FF (red) : 2 Ff (pink) : 1 ff (white)

Explanation:

The possible genotypes and phenotypes for flower color in snapdragons are:

FF = red flowers

Ff = Pink flowers

ff = white flowers

The cross between two pink snapdragons can be written as follows:

<h2>Ff x Ff</h2><h2></h2>

Each heterozygous snapdragon will produce two types of gametes: <em>F</em> and <em>f</em>. When they cross, a gamete from one parent joins (randomly) the gamete of the other parent, creating an individual from the progeny.

<u>Therefore, the offspring resulting from this cross will be:</u>

1 FF (red) : 2 Ff (pink) : 1 ff (white).

Paladinen [302]4 years ago
4 0
FF Ff Ff ff. 25percent FF, 50 percent Ff, and 25 percent ff
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