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How many genes are needed to represent a trait?
It depends on the trait. Some traits exhibit simple Mendelian heredity, being governed by only one gene. However, many traits are governed by more than one gene, which is called polygenic inheritance.
What you inherit from your parents and these are codes for the traits you have?
You inherit genes from your parents, which contain the instructions for traits such as hair color, eye color, and height. These genes are passed down through generations and determine many of your physical and biological characteristics.
What are genes that are on X and Y chromosomes that pass from parent to off spring called?
Genes located on the X and Y chromosomes that are passed from parents to offspring are referred to as sex-linked genes. In humans, the X chromosome carries many genes related to various traits and conditions, while the Y chromosome primarily carries genes related to male sex determination and spermatogenesis. Traits associated with these genes often exhibit inheritance patterns that differ from those of autosomal genes, particularly in terms of expression in males and females.
When the phenotypes of polygenic traits are represented by a bell shaped curve the?
...trait shows continuous variation in the population with most individuals clustering around the average value, and fewer individuals at the extremes. This pattern results from the combined effects of multiple genes influencing the trait, along with environmental factors.
How do chromosomes and genes play a role in the genetic variation of offspring?
DNA contain many genes. and with 2 different parents with many different genes and traits of their own, the number of possible combination is enormous
What are traits that are shaped by many genes called?
Traits that are shaped by many genes are called polygenic traits.
What factor controls a trait?
A person's genes are what control what traits. Genes can either be recessive or dominant and the combination of many different genes are what make up different traits.
Traits determined by recessive genes located on the x chromosomes are said to be?
Some traits are determined by recessive genes on the X chromosomes. Many times these are genetic disorders and are called recessive genes.
Traits are controlled by many genes that act together?
yes
What traits that are caused by the interaction of the many genes said to be?
polygenic
How many genes are needed to represent a trait?
It depends on the trait. Some traits exhibit simple Mendelian heredity, being governed by only one gene. However, many traits are governed by more than one gene, which is called polygenic inheritance.
Is DNA is tightly packaged into structures called genes?
DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.
Does one gene control many traits or do many genes control one trait?
The answer is simple, genes are inherited and traits are your own uniqueness, genes will have an influence on your traits, so if you are a loud person, that will be one of your traits, and if a parent is a loud person, you will have most likely inherited that gene from them, so the answer is one gene controls many traits because the gene was there first
What you inherit from your parents and these are codes for the traits you have?
You inherit genes from your parents, which contain the instructions for traits such as hair color, eye color, and height. These genes are passed down through generations and determine many of your physical and biological characteristics.
Why do some traits exhibit a large number of phenotype?
some human traits show a large number of phenotype because the traits are controlled by many genes. The genes act together as a group to produce a single trait
What is the passing traits from parent to offspring?
Traits passed from parent to offspring are determined by genes, which are segments of DNA that contain instructions for specific traits. Offspring inherit a combination of genes from their parents, which determines their physical characteristics, behavior, and other traits. This process of passing traits from parents to offspring is called inheritance.
What three ways are human traits controlled?
Human traits are controlled by a combination of genetic factors (inherited from parents), environmental factors (such as diet and lifestyle), and epigenetic factors (changes in gene expression without changes in the underlying DNA sequence). These factors interact in complex ways to influence the development and expression of human traits.
