Lub xub ntiag ntawm ob qhov sib txawvntawm ib qho chaw tshwj xeeb. Ib tug heterozygous genotype tuaj yeem suav nrog ib qho allele thiab ib qho kev hloov pauv lossis ob qhov sib txawv ntawm cov alleles (compound heterozygote).
piv txwv ntawm heterozygous allele yog dab tsi?
Yog tias ob lub qauv sib txawv, koj muaj cov kab mob heterozygous rau cov noob ntawd. Piv txwv li, ua heterozygous rau cov plaub hau ximtxhais tau tias koj muaj ib qho allele rau cov plaub hau liab thiab ib qho allele rau cov plaub hau xim av. Kev sib raug zoo ntawm ob qho alleles cuam tshuam rau qhov zoo li cas tau qhia.
homozygous alleles yog dab tsi?
Mloog cov lus. (HOH-moh-ZY-gus JEE-noh-tipe) Lub muaj ob qho tib si alleles ntawm ib qho chaw tshwj xeeb. Ib homozygous genotype tuaj yeem suav nrog ob qho alleles lossis ob alleles uas muaj qhov sib txawv.
khub heterozygous allele yog dab tsi?
By. Cov duab Getty. Heterozygous yog ib lo lus siv hauv cov noob caj noob ces los piav txog thaum ob qhov kev hloov pauv ntawm cov noob (lub npe hu ua alleles) yog khub ntawm tib qhov chaw (locus) ntawm chromosome. Los ntawm qhov sib txawv, homozygous yog thaum muaj ob daim ntawv luam ntawm tib lub allele ntawm tib qhov chaw.
Tus neeg genotype yog heterozygous A yog dab tsi?
Ib kab mob nrog ib qho tseem ceeb allele thiab ib qho allele recessive yog hais tias muaj ib tug heterozygous genotype. Hauv peb qhov piv txwv, qhov genotype no tau sau Bb. Thaum kawg, lub genotype ntawm lub cev nrog obrecessive alleles hu ua homozygous recessive.
