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In genetics, a reciprocal cross is a breeding experiment designed to test the role of parental sex on a given inheritance pattern. [1] All parent organisms must be true breeding to properly carry out such an experiment. In one cross, a male expressing the trait of interest will be crossed with a female not expressing the trait.
Mules and hinnies are examples of reciprocal hybrids. Kunga, a cross between a donkey and a Syrian wild ass. Zebroids. Zeedonk or zonkey, a zebra/donkey cross. Zorse, a zebra/horse cross; Zony or zetland, a zebra/pony cross ("zony" is a generic term; "zetland" is specifically a hybrid of the Shetland pony breed with a zebra) Superfamily ...
Experimental cross performed by Thomas Hunt Morgan, illustrating the X-linked inheritance of white-eyed mutation in fruit flies [1] Sex linked describes the sex-specific reading patterns of inheritance and presentation when a gene mutation ( allele ) is present on a sex chromosome (allosome) rather than a non-sex chromosome ( autosome ).
In genetics, pseudolinkage is a characteristic of a heterozygote for a reciprocal translocation, in which genes located near the translocation breakpoint behave as if they are linked even though they originated on nonhomologous chromosomes.
Reciprocal cross Joseph Gottlieb Kölreuter (27 April 1733 – 11 November 1806), also spelled Koelreuter or Kohlreuter , was a German botanist who pioneered the study of plant fertilization , hybridization and was the first to detect self-incompatibility .
Chromosomal reciprocal translocation of the 4th and 20th chromosome. In genetics, chromosome translocation is a phenomenon that results in unusual rearrangement of chromosomes. This includes balanced and unbalanced translocation, with two main types: reciprocal, and Robertsonian translocation.
(It is conventional in genetics to use capital letters to indicate dominant alleles and lower-case letters to indicate recessive alleles.) The probability of an individual offspring's having the genotype BB is 25%, Bb is 50%, and bb is 25%. The ratio of the phenotypes is 3:1, typical for a monohybrid cross. When assessing phenotype from this ...
Pages in category "Classical genetics" The following 95 pages are in this category, out of 95 total. ... Reciprocal cross; S. Seed production and gene diversity;