course hero what is the term when a cross of red and white parents produces pink offspring?

by Lillian Kuhn Published 2 years ago Updated 1 year ago 3 min read

What is the term when a cross of red and white parents produces pink offspring?

Incomplete dominance

Incomplete dominance is when the phenotypes of the two parents blend together to create a new phenotype for their offspring. An example is a white flower and a red flower producing pink flowers. Codominance is when the two parent phenotypes are expressed together in the offspring.Feb 13, 2021

What is the term used to describe a cross between parents that have different traits?

The dihybrid cross: charting two different traits in a single breeding experiment. Consider a cross between two parents that are heterozygous for both body color and eye color (BbEe x BbEe). This type of experiment is known as a dihybrid cross.

What color results in the offspring when you cross a red and a white four o'clock plant?

pink

A red four o'clock flower (RR) is crossed with a white four o'clock flower (WW) and the resulting F1 offspring are all pink (RW).

When Mendel crossed a red flower with a white flower and all of the offspring were pink this demonstrated what?

Explanation: Incomplete dominance is an example of a non-mendelian trait (doesn't follow the genetic rules established by Gregor Mendel). When two parents mate and produce offspring, the offspring is a blend of the two parents. So, a red flower and a white flower would make a pink flower.Apr 26, 2018

What is the meaning of genotypes?

A genotype is the genetic arrangement that makes up the traits that an organism inherited from its parents. Genotype can also mean the entire collection of genes an offspring inherited from its parents. In animals, a material known as DNA acts as the instructions that tell cells what to do.

What is phenotypic character?

Phenotype

Phenotype refers to an individual's observable traits, such as height, eye color and blood type. A person's phenotype is determined by both their genomic makeup (genotype) and environmental factors.

What is the genotype of the offspring?

An offspring's genotype is the result of the combination of genes in the sex cells or gametes (sperm and ova) that came together in its conception. One sex cell came from each parent. Sex cells normally only have one copy of the gene for each trait (e.g., one copy of the Y or G form of the gene in the example above).

What results from a cross with incomplete dominant alleles?

Incomplete dominance results from a cross in which each parental contribution is genetically unique and gives rise to progeny whose phenotype is intermediate. Incomplete dominance is also referred to as semi-dominance and partial dominance.

What is the name of the inheritance pattern that is illustrated by flower color in this example?

This pattern of inheritance is called incomplete dominance. For example, snapdragon flowers show incomplete dominance. One of the genes for flower color in snapdragons has two alleles, one for red flowers and one for white flowers.Feb 26, 2022

When did Mendel cross the F1 generation?

When the F₁ plants in Mendel's experiment were self-crossed, the F₂ offspring exhibited the dominant trait or the recessive trait in a 3:1 ratio, confirming that the recessive trait had been transmitted faithfully from the original P parent.

What is a cross involving one trait?

monohybrid cross.

Cross involving parents differing in only one trait.

What is the color of the flower of the F1 generation when a plant with red flower is crossed with a plant with white flowers?

pink flowers

Understanding Codominance And Incomplete Dominance : Example Question #1. A plant with red flowers is crossed with a plant with white flowers. The resulting offspring have pink flowers.

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