Flashcards in LECTURE 5 GENETIC INHERITANCE Deck (13)
4 unique haploid cells from 1 diploid cell
creates 4 non-identical haploid cells from 1 diploid cell1 round of DNA replication followed by 2 rounds of division
INTERPHASE - DNA is replicated during S Phase
MIOSIS 1 - Homologous chromosomes separated (2n -> n)
Meiosis II- Sister chromatids separated
DNA is replicated during S phase!
Homologous chromosomes separated
Sister chromatids separated
•Creates recombinant chromosomes
•Homologous chromosomes line up at metaphase plate
•Separates homologous chromosomes
•(Mitosis separates sister chromatids)
Who showed autosomal traits can be dominant or recessive and which were his laws?
- Law of Segregation
- Law of Independent Assortment
How different can traits controlled by one gene be inherited?
•Maternal (mitochondrial) inheritance
Autosomal dominant examples
•Bent little finger