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What is the condition called when there are many genes that affect a trait which are susceptible to changes due to environmental factors?
Multifactorial trait
What is the condition called when there are many genes that affect a trait which are susceptible to changes due to the environmental factors?
This condition is known as polygenic inheritance. It involves multiple genes contributing to a trait, and the expression of these genes can be influenced by environmental factors. The combination of genetic and environmental influences leads to a wide range of variation in the trait.
How can environmental factors impact gene expression?
Environmental factors can impact gene expression by influencing the activation or suppression of specific genes. Factors such as diet, stress, toxins, and exposure to pollutants can modify the way genes are expressed, leading to changes in an individual's traits and health outcomes.
What is the difference between inherited and enviromental factors?
An inherited factor is passed on through the genes of the parents. An environmental factor has to do with influences in the environment. Inherited factors cannot be changed, while environmental factors usually can be.
Is a persons height determined by genes only?
No. Height can also be determined by environmental factors such as diet.
What best describes the factors that affect a phenotype?
The genotype and the environment both affect a phenotype.
Is obesity caused by genetic factors or environmental factors?
Both if you are an inactive person your body will reflect it, when you have kids they usually have that now in their genes.
How many protein coding genes are present in the human genome?
There are approximately 20,000 to 25,000 protein-coding genes in the human genome.
Genes that are transcribed are called?
Genes that get transcribed is called structural gene. It is also known as the amino acid coding region.Our genome is made up of alternating introns and exons.Introns are the non-coding region the the genome whereas exons are the coding sequences.
How many protein-coding genes are approximately present in the human genome?
There are approximately 20,000 to 25,000 protein-coding genes in the human genome.
Is excessive sweating caused by genes or environmental factors?
excessive sweating is basically controlled by a multifactorial gene (polygenic with environmental influence ) . ( shiza mumtaz )
Is length of hair an example of inherited or environmental variation?
The length of hair can be influenced by a combination of both inherited and environmental factors. Genes inherited from parents play a role in determining hair length, but external factors like diet, hair care practices, and exposure to chemicals can also affect hair growth and length.
