Examples of polygenic inheritance in humans include height, eye color and skin color. Physical traits that have polygenic inheritance are influenced by more than one gene and typically display a continuous distribution, such as a range of heights. Polygenic traits do not have the classic phenotypic ratios of Mendalian inheritance.
The following are also examples of polygenic traits in humans:
These traits have the following genetic characteristics:
The types of protozoa are the sarcodines, the mastigotes, the sarcomastigotes and the apicomplexans. Protozoans are single-celled organisms that have nuclei and act somewhat like animals. Protozoans usually live near sources of water.Full Answer >
The function of RNA polymerase II is to synthesize mRNA using a DNA strand as a template, explains UC Davis BioWiki. The process, by which an mRNA strand is constructed from a DNA strand, is called transcription, and the product is called a primary transcript, notes North Dakota State University.Full Answer >
Protein synthesis takes place in the cytoplasm of a cell and on the rough endoplasmic reticulum (ER).Full Answer >
DNA sequencing is a technique used to determine the exact sequence of nucleotides in a DNA sample. Electrophoresis, a method for separating DNA fragments, is used when the DNA differs in length by only one base. DNA samples are placed in a gel and exposed to an electric field.Full Answer >