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A trait is an inherited characteristic of an organism. One example is eye color. When a gene codes for the trait "brown eye color" we mean that the person has proteins in her eyes that are shaped to reflect the brown color. The reason she has those particular proteins is because she has the gene that is the instructions for those specific proteins.
So: the gene is the instruction to make the protein that is the expression of the trait.
What else can I help you with?
If an animal with 2 dominant genes for a trait has offspring with an animal with 2 recessive genes for same trait their offspring can only have what?
Their offspring will have dominant genes. However, if these offspring have offspring with an amimal with recessive genes, the recessive genes will show up.
What is the one sentence answer to the question what do genes control?
Genes control the synthesis of proteins.
For each trait there are allele possibilities?
Yes, that is correct. Each trait is controlled by genes, and genes exist in different forms called alleles. For any given trait, an individual can have two alleles—one inherited from their mother and one from their father. These alleles can have different variations, resulting in different expression of the trait.
A DNA code fo one hereditary trait is called a?
A DNA code for one hereditary trait is called a gene. Genes are segments of DNA that encode specific instructions for producing proteins or functional RNA molecules, which ultimately determine traits like eye color, blood type, or height.
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.
A characteristic controlled by one or more genes is called a?
trait
If an animal with 2 dominant genes for a trait has offspring with an animal with 2 recessive genes for same trait their offspring can only have what?
Their offspring will have dominant genes. However, if these offspring have offspring with an amimal with recessive genes, the recessive genes will show up.
What is the one sentence answer to the question what do genes control?
Genes control the synthesis of proteins.
What do you call one set of instuctions for an inherited trait?
genes
How many genes determine an inherited trait?
An inherited trait is typically determined by multiple genes working together. The exact number of genes involved can vary depending on the trait. In many cases, dozens to hundreds of genes may contribute to a single inherited trait.
What is the relationship between genes and proteins?
DNA Genes and Proteinthe gene is a subunit of DNA, one strand of DNA is copied into mRNA which is then translated into proteins
What does human height mean when it comes to polygenic trait?
Trait is controlled by more than one pair of genes.
What is sex-link?
A sex-linked trait is a trait governed by genes on only one of the two sex chromosomes.
How can one differentiate between orthologs and paralogs in a given set of genes or proteins?
One can differentiate between orthologs and paralogs in a set of genes or proteins by comparing their evolutionary relationships. Orthologs are genes or proteins in different species that evolved from a common ancestor through speciation, while paralogs are genes or proteins within the same species that evolved from a gene duplication event. By analyzing the evolutionary history and sequence similarity of the genes or proteins in question, one can determine whether they are orthologs or paralogs.
How many genes must interact to produce a trait?
It depends on the trait. Some are Mendelian traits where there is one dominant and one recessive allele. Some traits are governed by multiple alleles, like blood groups, and some traits are governed by polygenic inheritance where several sets of genes determine the trait, like height in humans.
What is more than one set of genes controls a trait?
genetic traits
For each trait there are allele possibilities?
Yes, that is correct. Each trait is controlled by genes, and genes exist in different forms called alleles. For any given trait, an individual can have two alleles—one inherited from their mother and one from their father. These alleles can have different variations, resulting in different expression of the trait.
