Which Best Describes the Factors That Affect a Phenotype

Different combinations of genes. Which of the following best describes how a change in an environmental factor will affect the phenotype of hydrangeas.

Which Best Describes The Factors That Affect A Phenotype A Phenotype Is Only Controlled By The Brainly Com

Describes the of the population with the same genotype that actually express the phenotype.

. Theres usually not a one-to-one correlation between a genotype and a phenotype. Environmental factors are many and varied and include diet climate illness and stress. Penetrance and expressivity together determine.

This is the classic example of how an environmental factor can affect the expression of a gene. When both combines an organisms pheontype is built and produced. Switching up any of these cultivation aspects leads to differences in cannabis phenotype.

Penetrance and Expressivity are the two factors that work together in order to determine the phenotype of the individual. The phenotype may change constantly throughout the life of an individual because of environmental changes and the. These aspects are more challenging to control.

Everyone with a certain genotype also all have the phenotype related to the genotype. Which statement best describes a polygenic trait1 point -A polygenic trait is only controlled by one environmental factor. Thus the phenotype is affected by environment not genotype.

There are almost always environmental influences such as what one eats how much one exercises how much one smokes etc. 1 on a question Which best describes the factors that affect a phenotype. The rabbit has still got the same genesgenotype and the proteinenzyme is still made however the enviroment can determine if the enzyme does its job or not.

PLEASE HELP ME 1. Phenotype all the observable characteristics of an organism that result from the interaction of its genotype total genetic inheritance with the environment. Temperature humidity other factors may affect cannabis phenotypes.

Penetrance gives you the account of individuals in a certain population having a phenotype and expressing it. Chemical modification of histone tails can alter chromatin structure which in turn influences the activity of adjacent genes. They can alter the aroma cannabinoid and trichome production foliage density and the size and potency of your colas.

A key difference between phenotype and genotype is that whilst genotype is inherited from an organisms parents the phenotype is not. Your genes carry the instructions for the growth and development of your body. The DNA you inherit changes your traits which we call your phenotype.

1 point Their flowers will. How environmental factors affect phenotype. Which of the following best describes an example of how a change in an environmental factor will affect genotypic expression of phenotype in an organism.

If the environment is lacking a gene might not successfully express itself in an organism. Environmental and lifestyle factors. Which conclusion about phenotype and genotype is possible1 point If a plant has white flowers then its genotype must be pp.

The best-known epigenetic signal is DNA methylation in CpG islands which is generally associated with silencing of gene expression. Hydrangeas will turn from pink to blue when. The phenotype is influenced by the genotype and factors including.

How well a genotype leads to a phenotype. Chromatin remodeling is another important epigenetic mechanism. All of those are environmental influences which will affect the phenotype as well.

Whilst a phenotype is influenced the genotype genotype does not equal phenotype. Exposure to UV radiation will correct genetic mutations in humans. Different combinations of genes produce different phenotypes.

Examples of observable characteristics include behaviour biochemical properties colour shape and size. Himalayan rabbits will turn all white when temperatures fall below 15C. The phenotype is simple the physical outlook of an organism.

It is as a result of the combination of two major factors which are the genetic make up genotype and the environment. However your phenotype is influenced during embryonic development and throughout your life by environmental factors.

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