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Lewenswetenskappe v1

Lewenswetenskappe vraestel 1 eksamen voorbereiding

QuestionAnswer
'n alleel in 'n heterosigotiese toestand gevind wat nie in die fenotiepe getoon word nie Resessiewe
Chromosoom buite die geslagschromosome Outosome
Die produksie van geneties identiese organismes met die gebruik van biotegnologie Kloning
Meer as twee haploiede stelle chromosome wat in die selle van 'n organisme gevind word Poliploiedie
Die oordrag van 'n geselekteerde geen van een organisme na 'n ander Genetiese modifikasie
'n Veranderlike wat tydens 'n ondersoek gemanipuleer word Onafhanklike veranderlike
Al die gene van 'n spesifieke spesie Genoom
Die posisie van 'n geen op 'n chromosoom Lokus
Die algehele verdwyning van 'n spesie vanaf die Aarde Uitwissing
'n Rangskiking van swart balkies wat DNA-Fragmente voorstel, wat gebruik kan word om te bepaal of mense verwant is DNA- Profiele
Struktuur in die spermsel wat ensieme bevat wat die membraan van die ovum afbreek Akrisome
Die vrystelling van ovum vanuit 'n follikel Ovulasie
Die priode van bevrugting tot geboorte Gestasie
Die buis wat die sperms van die testis na die uretra vervoer Vas deferens
Hormoon vervaardig in vroue om melkproduksie te stimuleer Prolaktien
'n Chemiese stof wat ontwerp is om patogeniese bakterie dood te maak Antibiotika
'n Groep eenderse organismes wat kan voorplant / teel om vrugbare nageslagte te produseer Spesie
'n Opening op die primaatskedels waardeur die ruggraat gaan Foramen mgnum
Verskillende vorme van 'n geen wat by dieselfde lokus voorkom Alleel
'n Seltoestand waar die nukleus 'n enkel stel chromosome bevat Haploied
Created by: Danel etsebeth
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