meiose Flashcards

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1
Q

haploide

A

une seule copie de chromosome

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2
Q

function meiose

A

permet d’obtenir 4 cellule filles génétiquement unique , production de gamete

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3
Q

zygote

A

quand les gamete se fusionnent ensemble

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4
Q

genome

A

L’ensemble des gene unique trouvées dans une cellule

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5
Q

allele

A

chaque humain consiste de 23 chromosome qui contient des gene, chaque gene contient 2 allele, un du père un du mere. ensemble les allele s’appelle genotype

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6
Q

genotype

A

le contenu génétique d’un humain

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7
Q

phenotype

A

trait visible dun organisme

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8
Q

gene

A

segment adn, dans lequel on trouve une information génétique qui peut determiner un caractère.

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9
Q

dominant vs recessive

A

dominant - un carachtère qui est toujours exprimé

recessive - un carchactére qui n’est pas toujours exrimpé, seulement si le gène vient des deux parents.

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10
Q

diploide

A

deux compte de chromosome

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