Its parent(s).
Genes.
An organism's physical features are caused by the genes it inherited from its parent(s). The organism's environment determines how the genes show up in the organism. So basically, it's a combination of hereditary and environmental factors.
The kind of genes an organism possesses is dependent on the genetic information inherited from its parents through DNA. Genes are passed down from one generation to the next, determining traits such as physical appearance and biological functions. Genetic recombination and mutations also play a role in shaping the diversity of genes within a population.
sequence of the subunits A, T, C, and G in the DNA of the organism
genes are codes for proteins that determine traits
The specific characteristics of an organism are determined by the combination of genes present on its chromosomes. These genes contain the instructions for the development and functioning of the organism, leading to the expression of traits such as physical appearance, behavior, and physiological processes. Environmental factors can also influence how these genes are expressed.
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.
the genotypeThe genotype (genes) of an organism determines its phenotype (what it looks and acts like). The phenotype can also be slightly influenced by the organism's environment. For example, if a human inherits genes to be taller than average, but has poor nutrition as a child, he won't be as tall as his genes had coded.
An organism looks like the result of its genes because genes contain the instructions for building and maintaining the organism's physical characteristics, such as its appearance, traits, and behaviors. These genetic instructions are expressed through the process of development, where genes control the growth and differentiation of cells to produce the observable traits of the organism. Each organism's unique combination of genes determines its specific features and overall appearance.
Genotype refers to the genetic makeup of an organism, including all the genes it carries. It determines the potential traits an organism may have, but expression of these traits can be influenced by environmental factors.
The genes affect the whole organism because your genes are in your DNA and in every cell there is 23 pairs of chromosomes so you are what you are from your genes and DNA. Genes code for the proteins in your cells. Your proteins do nearly everything in your cells. Therefore the genes you have determine how you function at a cellular level. In terms of chromosomes, they are your DNA wrapped very tightly around protein clusters called histones.
Genes are segments of DNA that determine specific traits in an organism. Alleles are different forms of a gene that can produce variations in those traits. Organisms inherit alleles from their parents, and the combination of alleles they have can influence their physical characteristics and behaviors. The interaction between genes and alleles determines the traits that an organism will exhibit.