Def Flashcards

1
Q

Cellule oeuf ?

A

Resultat de la fecondation de l’ovule par un spermatozoid

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2
Q

Un gene

A

C’est une portion de chromosomes responsables d’un caractère

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3
Q

Alleles

A

Ce sont les differente version d’un meme gene

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4
Q

Caractere

A

C’est un attribut observable sur un individu

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5
Q

Un caryotype

A

C’est un arrangement de l’ensemble ees chromosomes d’une cellule

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6
Q

Chromosomes

A

Ce sont des fins bâtonniets qu’on trouve a l’intérieur des cellules des etres vivant de differente taille avec un nombre qui varies.

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7
Q
A
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8
Q

Embryon

A

C’est la masse de cellule obtenu apres de nombreuses division cellulaire

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9
Q
A
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