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People also ask
What is a gene based on?
Why is a gene considered a basic unit of inheritance?
What does a gene do in a cell?
Why is a gene a fundamental unit of heredity?
What is the difference between a protein and a gene?
How are genes made up of DNA?
Oct 27, 2020 · A gene features a sequenced chain of nucleic acids which are able to pass on pieces of genetic information through the process of replication, transcription, and translation and provide one or more proteins, the type of which is based upon that piece of code’s specific sequence.
2 days ago · gene, unit of hereditary information that occupies a fixed position (locus) on a chromosome. Genes achieve their effects by directing the synthesis of proteins. In eukaryotes (such as animals, plants, and fungi), genes are contained within the cell nucleus.
- The Editors of Encyclopaedia Britannica
Sep 8, 2023 · A gene is defined as the fundamental, physical, and functional unit of heredity since a gene is comprised of nucleotides (on a specific site on a chromosome) that is responsible for the physical and heritable characteristics or phenotype of an organism.
There are many different ways to use the term "gene" based on different aspects of their inheritance, selection, biological function, or molecular structure but most of these definitions fall into two categories, the Mendelian gene or the molecular gene.
1 day ago · Definition. The gene is considered the basic unit of inheritance. Genes are passed from parents to offspring and contain the information needed to specify physical and biological traits. Most genes code for specific proteins, or segments of proteins, which have differing functions within the body.
May 21, 2024 · A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins, which are needed for the body to function. However, many genes do not code for proteins, instead they help control other genes.
Genes encode proteins and proteins dictate cell function. Therefore, the thousands of genes expressed in a particular cell determine what that cell can do.
