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a small plant
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What trait or traits did the plants in the F1 generation exhibit?
tall and tall
What trait or traits did the plants in the F generation exhibit.?
a small plant
Mendel obtained plants that were true-breeding for particular traits by?
Mendel obtained plants that were true-breeding for particular traits by ensuring that they were self-fertilized for several generations until they consistently produced offspring with the same trait. This allowed him to establish pure breeding lines that consistently exhibited the desired traits in subsequent generations.
When a first generation plant self pollinates what is the ratio of dominate to recessive traits in the second generation plants?
When a first generation plant self pollinates, the ratio of dominant to recessive traits in the second generation plants is typically 3:1. This is based on Mendel's principle of segregation, which predicts that in a monohybrid cross, three plants will exhibit the dominant trait and one will exhibit the recessive trait.
What trait or traits did the plant in the F generation exhibit?
a small plant
What term is used to describe an organism that pass the same trait over many generations?
An organism that passes the same trait over many generations is said to exhibit genetic heritability or have a heritable trait.
What does trait have to do with purebred?
A trait refers to a specific characteristic or feature of an organism, such as eye color or height. In purebred animals, these traits are consistently passed down through generations due to controlled breeding within a specific lineage. This consistency results in offspring that exhibit the same desired traits, making purebreds predictable in their characteristics. Thus, traits are central to the definition and purpose of purebreds in breeding practices.
Do autosomal dominants skip generations?
Autosomal dominant traits typically do not skip generations because affected individuals usually have a 50% chance of passing the trait on to their offspring. However, the trait may appear to skip generations if carriers of the trait do not show symptoms or if there is a lack of complete penetrance.
Can recessive traits skip generations?
Your parental genotype. AA X Bb gives two--------AB two--------Ab The recessive trait is masked in this generation. This is how recessive traits skip generations
What is pure breeding in genetics and how does it impact the inheritance of traits in organisms?
Pure breeding in genetics refers to the process of breeding individuals that have the same genetic makeup for a particular trait over multiple generations. This results in offspring that consistently exhibit the same trait as the parents. Pure breeding impacts the inheritance of traits by ensuring that specific traits are passed down consistently from one generation to the next, leading to predictable outcomes in offspring.
Each trait of a plant is determined by?
Each trait of a plant is determined by its genetic makeup, which includes its DNA. Genes within the DNA control the characteristics that a plant will exhibit, such as its size, color, shape, and growth habits. Environmental factors can also influence how these genetic traits are expressed.
What is an offspring of plants with different expressions of the same trait?
An offspring of plants with different expressions of the same trait is referred to as a hybrid. This occurs when two parent plants, each exhibiting distinct variations of a particular trait (such as flower color or leaf shape), are crossed. The resulting hybrid may express a combination of these traits or exhibit a dominant trait, depending on the genetic interactions involved. This process is commonly used in plant breeding to enhance desirable characteristics.
