Is the relationship between genotype and phenotype always the same for different kinds of traits Why or why not?

Is the relationship between genotype and phenotype The same for different kinds of traits?

The sum of an organism’s observable characteristics is their phenotype. A key difference between phenotype and genotype is that, whilst genotype is inherited from an organism’s parents, the phenotype is not. Whilst a phenotype is influenced the genotype, genotype does not equal phenotype.

Is it possible that same genotype have different phenotypes?

The genotype is expressed when protein and RNA molecules are made using the information encoded in the DNA of the genes. Due to the presence of a dominant allele, the same phenotype but distinct genotype is possible.

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What is the relationship between an individual’s genotype and phenotype and how can genotypes shape and interact with the environment?

An organism’s genotype is the set of genes that it carries. An organism’s phenotype is all of its observable characteristics — which are influenced both by its genotype and by the environment.

Do plants with the same phenotype always have the same genotype Why or why not?

Plants with the same phenotype always have the same genotype. … The 1 ratio of tall plants to short plants produced in a cross between two hybrid tall pea plants (TI) is 3 tall plants for every 1 short plant. Mendel observed that about % of the F, offspring showed the dominant trait.

Why is phenotype not always reflective of genotype?

The ratio of the genotypes that appear in offspring is called the genotypic ratio. … Explain why a phenotype might not always indicate genotype. The same phenotype would occur for a homozygous dominant and a heterozygous genotype, or a genotype may not reach its full potential due to environmental factors.

What’s the difference between genotype and phenotype quizlet?

The phenotype is an organism’s physical appearance, and the genotype is the genetic makeup.

Why do some organisms have different phenotypes if their genotypes can never change?

However, when the same genotype is subjected to different environments, it can produce a wide range of phenotypes. These phenotypic variations are attributable to the effect of the environment on the expression and function of genes influencing the trait.

What are the differences between the concepts of genotype and phenotype How do you think these concepts help us understand race and why?

The two terms are often used at the same time to describe the same organism, but there is a difference between genotype and phenotype: An organism’s genotype is the set of genes in its DNA responsible for a particular trait. An organism’s phenotype is the physical expression of those genes.

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How are genotypes and phenotypes alike?

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.

What is the difference between genotype and phenotype in a Punnett square?

The two things a Punnett square can tell you are the genotypes and phenotypes of the offspring. A genotype is the genetic makeup of the organism. … The phenotype is the trait those genes express.

What do you understand by phenotype and genotype give one example of each?

Physical characters of an individual that are observable, is the phenotype of that individual. A combination of alleles situated on corresponding chromosomes determines a person’s specific traits. The genes responsible for traits such color of the skin can be the example of a genotype.

Why don t similar genotypes produce the same phenotype?

Why don’t similar genotypes always produce the same phenotype? Animals display different phenotypes dependent on diet, not genotype. … the allele’s frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change.

How can two organisms have the same phenotype but different genotype?

Mandira P. Same phenotype but different genotype is possible due to presence of dominant allele. … A person can have a dominant allele on both the homologous chromosomes (i.e. in double dose) while another person may have single dominant allele and a corresponding recessive allele.

How does genotype affect phenotype?

Genotype & Phenotype. Definitions: phenotype is the constellation of observable traits; genotype is the genetic endowment of the individual. Phenotype = genotype + development (in a given environment). … In a narrow “genetic” sense, the genotype defines the phenotype.

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