enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Introduction to genetics - Wikipedia

   en.wikipedia.org/wiki/Introduction_to_genetics

   Genes are like sentences made of the "letters" of the nucleotide alphabet, between them genes direct the physical development and behavior of an organism. Genes are like a recipe or instruction book, providing information that an organism needs so it can build or do something - like making an eye or a leg, or repairing a wound.

3. Outline of genetics - Wikipedia

   en.wikipedia.org/wiki/Outline_of_genetics

   The following outline is provided as an overview of and topical guide to genetics: . Genetics – science of genes, heredity, and variation in living organisms. [1] [2] Genetics deals with the molecular structure and function of genes, and gene behavior in context of a cell or organism (e.g. dominance and epigenetics), patterns of inheritance from parent to offspring, and gene distribution ...

4. Genetics - Wikipedia

   en.wikipedia.org/wiki/Genetics

   This is an accepted version of this page This is the latest accepted revision, reviewed on 28 January 2025. Science of genes, heredity, and variation in living organisms This article is about the general scientific term. For the scientific journal, see Genetics (journal). For a more accessible and less technical introduction to this topic, see Introduction to genetics. For the Meghan Trainor ...

5. Molecular genetics - Wikipedia

   en.wikipedia.org/wiki/Molecular_genetics

   Molecular genetics often applies an "investigative approach" to determine the structure and/or function of genes in an organism's genome using genetic screens. [1] [2] The field of study is based on the merging of several sub-fields in biology: classical Mendelian inheritance, cellular biology, molecular biology, biochemistry, and biotechnology ...

6. Gene - Wikipedia

   en.wikipedia.org/wiki/Gene

   This is the gene described in The Selfish Gene. [9] More thorough discussions of this version of a gene can be found in the articles Genetics and Gene-centered view of evolution. The molecular gene definition is more commonly used across biochemistry, molecular biology, and most of genetics—the gene that is described in terms of DNA sequence. [1]

7. Marker gene - Wikipedia

   en.wikipedia.org/wiki/Marker_gene

   In biology, a marker gene may have several meanings. In nuclear biology and molecular biology, a marker gene is a gene used to determine if a nucleic acid sequence has been successfully inserted into an organism's DNA. In particular, there are two sub-types of these marker genes: a selectable marker and a marker for screening.

8. DNA - Wikipedia

   en.wikipedia.org/wiki/DNA

   A gene is a unit of heredity and is a region of DNA that influences a particular characteristic in an organism. Genes contain an open reading frame that can be transcribed, and regulatory sequences such as promoters and enhancers, which control transcription of the open reading frame.

9. Gene nomenclature - Wikipedia

   en.wikipedia.org/wiki/Gene_nomenclature

   If the gene in question is the wildtype a superscript '+' sign is used: leuA + If a gene is mutant, it is signified by a superscript '-': leuA −; By convention, if neither is used, it is considered to be mutant. There are additional superscripts and subscripts which provide more information about the mutation: ts = temperature sensitive (leuA ts)