ACBS 102R Lecture Notes - Lecture 8: Autosome, Mendelian Inheritance, Genomics
20 Jan 2020
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Is transferred from a genes unit of heredity that parent to offspring sequence of dna that codes for a molecule that has a observable traits ex morphology development physiology characteristics phenotype function or behavior genes t environment phenotype. 31 structure females have 2 x chron males have both x 31 y chron. Nearly all animals are diploid pairs of chron although the change cattle i 60. Sheep 54 chrom horse 64 chron pigs 38 chron birds usually have karyotes of. Mendelianinheritancey chromosomes are paired 2 copies of each gene creates alleles ex. 2 alleles heterozygous bb copies of an allele identical copies contain 2 different when heterozygotes have the. Dominance same phenotype as bb individuals allele b is dominant the recessive. Recessive need 2 copies of allele bb to observe the phenotype. 2 what animal traits do we care about beef dairy cattle swine poultry eggs poultry meat goats aquaculture fish aquaculture invertebrates cats dogs cat l dogs horses.
