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What is an example of phenotype blending?

Phenotype blending is illustrated in the inheritance of flower color in certain plants, such as snapdragons. When red-flowered snapdragons are crossed with white-flowered ones, the resulting offspring often exhibit a pink phenotype, demonstrating a mix of the parental traits. This blending occurs because neither color is completely dominant, leading to an intermediate expression in the offspring. This concept is a key feature of incomplete dominance in genetics.


What type of dominance do pew plants show?

complete dominance....


Do snapdragons eat flies?

No Snapdragons are not a carnivorous plant or flower.


How does snapdragons grow?

Actually, snapdragons aren't necessarily outdoor plants. They can grow either indoors or outdoors... Snapdragons grow just like any other flower.


What is the difference of complete dominance and incomplete dominance?

Complete Dominance: Where in the dominant gene completely masks the effect of the resesive gen in heterozygous conditions. Ex. Tt or Rr. Incomplete Dominance: When 2 or more alleles influence a phenotype. Ex. Flowers. Codominance: When both alleles for a gene are expressed in heterozygous offspring. Ex. Bloodtype.


What dominance is a sweet pea tendrils?

When sweet pea plants with tendrils are crossed with those without tendrils, all the offspring have tendrils. This is simple dominance with tendrils dominant and no tendrils recessive.


How do snapdragons attract bumblebees?

Snapdragons attract bumblebees by olfactory signals (scent). It is also known that bumblebees are attracted to certain colors of plants


Why pink snapdragons were produced instead of red snapdragons?

I am assuming you are talking about the breeding of a plant with white flowers and a plant with red flowers. The reason the new plants will have pink flowers is because the flower color in snapdragons is an example of INCOMPLETE dominance. Red is the stronger allele, but not completely... so the white it not completely overpowered. So the new trait of the new plant is somewhere in between the parent phenotypes: Red mixed with white- or pink! did you know they actually snap!!??!!


The type of inheritance shownwhen a red flowering plant is crossed with a white flowering plant and only pink flowering plants are produced is?

Incomplete dominance is shown in this scenario, where the offspring have a phenotype that is a blend of the two parent phenotypes. In this case, the heterozygous pink flowering plants are the result of incomplete dominance of the red and white flower alleles.


What are antirrhinums?

Antirrhinums are biennial plants grown for their flowers. They are commonly called snapdragons.


Which example shows complete dominance?

Complete dominance occurs when one allele completely masks the effect of another allele at the same gene locus. An example of this is the inheritance of flower color in pea plants, where the allele for purple flowers (P) is completely dominant over the allele for white flowers (p). In this case, both homozygous (PP) and heterozygous (Pp) plants will exhibit purple flowers, while only homozygous recessive (pp) plants will show white flowers. This clear masking of one allele by another is a hallmark of complete dominance.


What does this indicate about Rachel's pea plants?

It suggests that Rachel's pea plants displayed incomplete dominance or codominance, where alleles for the flower color trait interact in a way that results in a blending or combination of both parental traits in the offspring.