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Mendel's laws
/ ˈmɛndəlz /
plural noun
the principles of heredity proposed by Gregor Mendel. The Law of Segregation states that each hereditary character is determined by a pair of units in the reproductive cells: the pairs separate during meiosis so that each gamete carries only one unit of each pair. The Law of Independent Assortment states that the separation of the units of each pair is not influenced by that of any other pair
Example Sentences
Specifically, he came up with three vital concepts that are known today as Mendel's laws of inheritance.
The movement gained popularity in the United States during the late 19th century and early 20th century, as a rediscovery of Gregor Mendel’s laws of inheritance led to beliefs that most traits were genetically determined and inherited, the report said.
The book goes on to tackle meiotic drive, in which ‘selfish’ genes evade Mendel’s laws by killing the 50% of sex cells that lack the selfish elements, so almost all the offspring inherit the selfish genes.
Zimmer makes no real attempt to explain how Mendel’s laws arose in our single-celled ancestors, and offers rather cursory descriptions of early evolution.
Because almost all the progeny carry the new genes, instead of just 50 percent as would be expected by Mendel’s laws of genetics, the inserted genes are expected to spread rapidly and take over a wild population in as few as 10 generations, or a single season.
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