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Allergies arise from a complex interplay of genetic and environmental factors. Genetic predisposition can make individuals more susceptible to allergic reactions, as certain genes influence the immune system's response to allergens. Environmental factors, such as exposure to pollutants, allergens, and microbial diversity, can trigger or exacerbate these reactions. Together, these influences shape an individual's likelihood of developing allergies throughout their life.
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What can affect an organism trait?
genes and the environment
What can affect genes and their expressions?
A peculiar environment can affect genes and their expressions
Characteristics are determined by interaction between genes and what?
Characteristics are determined by the interaction between genes and the environment. Genes provide the blueprint for traits, but how they are expressed can be influenced by external factors such as diet, lifestyle, and experiences. This interaction between genes and the environment is known as gene-environment interaction.
How do the combination of genes in an organism contribute to its overall traits and characteristics?
The combination of genes in an organism determines its traits and characteristics by influencing the production of proteins that control various aspects of its physical and behavioral traits. Genes interact with each other and with the environment to create a unique combination that shapes the organism's appearance, behavior, and other characteristics.
How can variation caused by genes contribute to the process of evolution?
because each person is different and so the genes make up new people each time creating better equipped humans to develop to the environment but only very slightly because everybody is different.
What determines organisms phenotype?
genes and environment
Does environment affect people then their genes do?
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What can influence genes besides traits?
The environment.
What can affect organisms traits?
genes and the environment
Determines an organisms phenotype?
genes and environment
Nature vs narture is who you are determined at birth or you shaped by environment?
Some of both. Nature and Nurture help in the development after birth. Certain genes contribute to personality as well as how a child is raised and that experiences they have.
Biological fitness is the ability of the individual to?
Biological fitness is the ability of an individual to survive and reproduce in a given environment, passing on its genes to the next generation. It is a measure of how well an organism is adapted to its environment in terms of reproductive success. Organisms with higher fitness are more likely to pass on their genes, shaping the genetic makeup of future populations.
