Search
- Filter Results
- Location
- Classification
- Include attachments
- https://bio.libretexts.org/Bookshelves/Genetics/Classical_Genetics_(Khan_Academy)/03%3A_Sex_linkage/3.04%3A_Sex_linkage_reviewIf a female cat is heterozygous for black and tan alleles of a coat color gene found on the X, two Xs (and thus, the two alleles of the coat color gene) will be inactivated at random in different cell...If a female cat is heterozygous for black and tan alleles of a coat color gene found on the X, two Xs (and thus, the two alleles of the coat color gene) will be inactivated at random in different cells during development. In X-inactivation, females express only one X chromosome in each cell, meaning that genes on the X chromosome are expressed singly instead of in a pair.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Principles_of_Biology/02%3A_Chapter_2/18%3A_Patterns_of_Inheritance/18.06%3A_Extensions_of_the_Laws_of_InheritanceFor example, in the snapdragon, Antirrhinum majus (Figure \PageIndex1), a cross between a homozygous parent with white flowers (C W C W ) and a homozygous parent with red flowers (C R C R ) will...For example, in the snapdragon, Antirrhinum majus (Figure \PageIndex1), a cross between a homozygous parent with white flowers (C W C W ) and a homozygous parent with red flowers (C R C R ) will produce offspring with pink flowers (C R C W ). (Note that different genotypic abbreviations are used for Mendelian extensions to distinguish these patterns from simple dominance and recessiveness.) This pattern of inheritance is described as incomplete dominance, meaning that one of the alleles a…
- https://bio.libretexts.org/Workbench/Bio_11A_-_Introduction_to_Biology_I/28%3A_Patterns_of_Inheritance/28.02%3A_Extensions_of_the_Laws_of_InheritanceFor example, in the snapdragon, Antirrhinum majus (Figure \PageIndex1), a cross between a homozygous parent with white flowers (C W C W ) and a homozygous parent with red flowers (C R C R ) will...For example, in the snapdragon, Antirrhinum majus (Figure \PageIndex1), a cross between a homozygous parent with white flowers (C W C W ) and a homozygous parent with red flowers (C R C R ) will produce offspring with pink flowers (C R C W ). (Note that different genotypic abbreviations are used for Mendelian extensions to distinguish these patterns from simple dominance and recessiveness.) This pattern of inheritance is described as incomplete dominance, meaning that one of the alleles a…
- https://bio.libretexts.org/Bookshelves/Genetics/Classical_Genetics_(Khan_Academy)/03%3A_Sex_linkage/3.02%3A_X-linked_inheritanceChromosomal basis of sex determination. X and Y chromosomes, X-linkage.
