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What determines an organsm phenotype?

Updated: 8/10/2023
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11y ago

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An organism's genotype determines its phenotype.

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11y ago
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Q: What determines an organsm phenotype?
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Related questions

Does phenotype determine genotype?

It is a false statement that "phenotype determines genotype". In fact, it is the opposite. A genotype is the genetics or "instructions" that determine the phenotype. The phenotype is the actual appearance, ex: blue eyes, that is created by a given genotype.


Which genetic factors determine the color of a hummingbird?

Phenotype is the genetic factor that determines the color of a hummingbird. An organism's physical characteristics areincluded in phenotype.


What determines organisms phenotype?

genes and environment


Determines an organisms phenotype?

genes and environment


Can you accurately determine an organisms genotype by observing it's phenotype?

No, genotype actually determines phenotype.


What is a alle?

The dominant allele is the one that determines the phenotype in a heterozygous individual.


What is a dominant alle?

The dominant allele is the one that determines the phenotype in a heterozygous individual.


How are genotypes and phenotype related?

Genotype and phenotype are to words that are not related. Genotype refers to classification by comparing genetics. Phenotype refers to classification according to the appearance of an organism.


Is phenotype determine genotype false?

Yes, this is false. It's genotype that determines phenotype. e.g. If you have the dominant gene for brown eyes and the recessive gene for blue eyes (genotype) you will have brown eyes (phenotype)


What ultimately determines the phenotype of an individual?

Phenotype is what traits are expressed by the organism. So what ever is the dominant Genotype of the organism will determine the Phenotype. For example a dominant R gene will be the Phenotype in RR and Rr. However, if the organism has two recessive rr then the recessive gene will determine the Phenotype.


Why do chromosomes determine an individuals phenotype?

Chromosomes are made of DNA and protein. DNA is the genetic material that determines the genotype and phenotype of a person. The phenotype is the genes that are expressed and observable. See the related link for further information.


Is the phenotype which determine RH?

Genotype determines the rh phenotype. The two alleles for rh factor are rh+ (rh positive) and rh- (rh negative). The rh+ allele is dominant.