1) Half Sheet: Have you ever failed at something? Why did you? Did you put an emotional connection with your failure? Why? 2) Finish Worksheet #6 – LAB 3) Grab Worksheet #7 4) Quiz #3

#13 Chromosomal crossover (or crossing over) is the exchange of genetic material between homologous chromosomes that results in recombinant chromosomes.

#14

#15 Linked genes are genes that tend to be inherited together

#16 Selective breeding (also called artificial selection) is the process by which humans breed other animals and plants for particular traits

#17 Inbreeding is reproduction from the mating of pairs who are closely related genetically

#18 Hybridization-The process of combining different varieties of organisms to create a hybrid Liger

#19 In genetics, a mutation is a change of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal genetic element.

#20 Why induce mutations? To increase diversity Potato famine in Ireland

#21 Polyploidy having a chromosome number that is more than double the basic or haploid number.

QUIZ #3 1) Gametes are produced by the process of: 2) Meiosis in females results in ___ sex cell(s) and ___ egg(s). 3) Selective breeding produces a) fewer offspring. b) more offspring. c) transgenic organisms. d) desired traits in offspring