What is the relationship between phenotype and genotype quizlet?

What is the relationships between genotype & phenotype? Genotype refers to the alleles you possess for a particular gene or set of genes. Phenotype is the physical trait itself, which may be influenced by genotype and environmental factors.

What is the relationship between genotype and phenotype?

The genotype of an organism is defined as the sum of all its genes. The phenotype of an organism is the observable physical or biochemical characteristics of an organism, determined by both genetic make-up and environmental influences.

Which of the following statements best describes the relationship between a phenotype and a genotype?

Genotype and phenotype are the same thing. Genotype determines how an organism looks not its genes. Phenotype is the appearance of an organism based upon its genes. There is no relationship between genotype and phenotype.

Is the relationship between genotype and phenotype always the same quizlet?

Because of environmental effects on phenotype, the same genotype does not always result in the same phenotype, and individuals with the same phenotype can have different genotypes.

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What are the similarities and differences between genotype and phenotype?

Difference between Genotype and Phenotype

Genotype Phenotype
Same genotype produces same phenotype. Same phenotype may or may not belong to same genotype.
Present inside the body as genetic material. Expression of genes as the external appearence.

What is an example of phenotype?

Examples of phenotypes include height, wing length, and hair color. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells.

Which of the following is the best definition of phenotype?

The expressed physical traits of an organism are called its phenotype.

What is a genotype simple definition?

Genotype: The genetic constitution (genome) of a cell, an individual, or an organism. The genotype is distinct from the expressed features, or phenotype, of the cell, individual, or organism. The genotype of a person is that person’s genetic makeup. It can pertain to all genes or to a specific gene.

Which is the best description of a phenotype?

A phenotype is an individual’s observable traits, such as height, eye color, and blood type. The genetic contribution to the phenotype is called the genotype. Some traits are largely determined by the genotype, while other traits are largely determined by environmental factors.

Why phenotype might not always indicate genotype?

Terms in this set (7) Explain why a phenotype might not always indicate genotype. The same phenotype would occur for homozygous dominant and a heterozygous genotype, or a genotype may not reach its full potential due to environmental factors.

What role does the environment play in the relationship between genotype and phenotype?

The observation that genetically identical organisms often vary greatly in phenotype clearly shows that gene-environment interaction is indeed an important regulator of phenotypic variation, including variation related to a number of diseases.

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What is the relationship between environment and phenotype?

An organism’s phenotype can be influenced by environmental conditions. Environmental triggers play a role in the development of disease in individuals genetically predisposed to that disease.

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