Genetic perturbation can affect the expression of specific traits in an organism by disrupting the normal functioning of genes. This disruption can lead to changes in the proteins produced by the genes, ultimately altering the traits that are expressed in the organism.
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An organism's phenotype is the physical expression of its genetic makeup, which is determined by its allele combinations. Genes from alleles contribute to specific traits that are observable in the organism's phenotype.
Non-allelic genes are genes located on different chromosomes that do not directly influence each other. They can affect the expression of a specific trait in an organism through independent pathways, leading to a combination of different genetic factors influencing the trait.
The combination of specific alleles that make up an organism is referred to as its genotype. This genotype represents the genetic makeup of an individual, which determines its physical traits and characteristics. Alleles are different forms of a gene that can influence the expression of specific traits in an organism.
Having both alleles for a trait being the same in an organism's genetic makeup is significant because it results in the organism displaying a specific trait or characteristic. This is known as homozygosity, and it can lead to the expression of either a dominant or recessive trait, depending on the specific alleles involved. Homozygosity can also increase the likelihood of passing on the same trait to offspring.
The genetic makeup of an organism refers to the set of genes responsible for a particular trait. The genetic makeup of an organism is also referred to as the genotype. Genetic makeup of an organism decides the phenotype or expression of information within the genes. Examples of genetic makeup of an organism - gene responsible for eye color gene responsible for hair color gene responsible for how your voice sounds gene responsible for a bird's beak Difference between the genotype and phenotype of an organism Genotype refers to the set of genes that has the information for a particular trait whereas the phenotype is the physical expression of that particular trait.