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Class: GENE 3200 - Genetics; Subject: Genetics; University: University of Georgia; Term: Fall 2015;
Typology: Quizzes
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stable, non dividing period of variable length TERM 2
DEFINITION 2 growth and development of the cell G1/S checkpoint TERM 3
DEFINITION 3 synthesis of DNA TERM 4
DEFINITION 4 Preparation for division G2/ M checkpoint TERM 5
DEFINITION 5 Chromosomes condense and mitotic swindle forms
Nuclear envelope disintegrates, and spindle microtubules anchor to kinetochores TERM 7
DEFINITION 7 Chromosomes align on the metaphase plate spindle-assembly checkpoint TERM 8
DEFINITION 8 sister chromatids separate, becoming individual chromosomes that migrate toward spindle poles TERM 9
DEFINITION 9 Chromosomes arrive at spindle poles, the nuclear envelope re-forms, and the condensed chromosomes relax TERM 10
DEFINITION 10 cytoplasm divides cell wall forms in plant cells
multi-protein complex at the centromere of each chromosome attachment site for spindle fibers (microtubules) TERM 17
DEFINITION 17 synapsis of homologous chromosomes recombination separation of homologous chromosomes (reductional division) TERM 18
DEFINITION 18 separation of sister chromatids (equational division) TERM 19
DEFINITION 19 separation of homologous chromosomes TERM 20
DEFINITION 20 separation of sister chromatids
Homologs enter synapsis, recombine, and then segregate sister chromatids remain intact throughout meiosis I synaptonemal complex forms between non-sister chromatids non-sister chromatids recombine and create new combinations of alleles after recombination, maternal and paternal homologs segregate to different daughter cells TERM 22
DEFINITION 22 leptotene zygotene pachytene diplotene diakinesis TERM 23
DEFINITION 23 consists of multiple proteins that bind together non sister chromatids tetrads (bivalents) are the four synapsed chromatids for each homologous pair of chromosomes Align homologous chromosomes facilitate homologous recombination TERM 24
DEFINITION 24 aggregates of proteins that form in the SC and mediate crossing over TERM 25
DEFINITION 25 abnormal chromosome segregation that results in abnormal chromosomes numbers after cell division
