GE 02-51 AUTOSOMAL INHERITANCE

Individual, that inherited from both the parents the same allele of the same gene (AA, aa, BB, bb)
1. homozygotic genotype - homozygote
2. heterozygotic genotype - heterozygote
Autosomal inheritance matters
1. hereditary features contained in autosomes
2. hereditary features contained in gonosomes
By reciprocal crossing of 2 homozygotes originate descendants
1. genotypically and phenotypically uniform
2. genotypically and phenotypically different
II. Law about coincidential gene segregation into gametes
1. by the crossing of 2 heterozygotes can each of two alleles (dominant and i recessive) be given to the descendant with the same probability
2. by the crossing of 2 heterozygotes can each of two alleles (dominant and i recessive) be given to the descendant with different probability
II. Law about coincidential gene segregation into gametes
1. genotype splitting relation 1:2:1
2. genotype splitting relation 1:3:1
3. genotype splitting relation 3 :1
II. Law about coincidential gene segregation into gametes
1. phenotype splitting relation 3:1
2. phenotype splitting relation 1:3:1
3. phenotype splitting relation 2:1
III. law about independent combinability of alleles
1. by the reciprocal crossing of 2 gametes are formed 16 various zygotic combinations
2. by the reciprocal crossing of 2 gametes are formed 18 various zygotic combinations
3. by the reciprocal crossing of 2 gametes are formed 8 various zygotic combinations
III: Law about independent combinability of alleles
1. phenotype splitting relation je 9:3:3:1.
2. phenotype splitting relation je 8:3:3:1.
3. phenotype splitting relation je 3:3:3:1.
III. Law about independent combinability of alleles
1. observed genes occur on different chromosomes
2. observed genes occur on the same chromosomes
In heterozygotic genotype occur both alleles next to each other and they do not suppress each other
1. codominance
2. complete dominance
3. incomplete dominance