Somatic hlwb raug tsim dhau ntawm cov txheej txheem cell faib ntawm mitosis. Lawv muaj ob daim ntawv theej ntawm txhua tus chromosome, ib qho los ntawm lub cev niam thiab ib qho los ntawm lawv txiv. Cells uas muaj ob daim ntawv luam ntawm txhua chromosome hu ua diploid.
Puas yog somatic hlwb tsim los ntawm meiosis?
Somatic cov hlwb-uas yog, cov hlwb hauv koj lub cev uas tsis yog kev sib deev-ua li no ntawm tus txheej txheem hu ua mitosis. Cov hlwb tshiab, lossis gametes, yog tsim los ntawm cov txheej txheem sib txawv, hu ua meiosis.
theem twg tsim cov hlwb somatic?
S theem yog lub sijhawm ntawm kev lag luam DNA synthesis thaum lub xovtooj rov ua dua nws cov ntsiab lus caj ces; ib txwm diploid somatic cell nrog 2N ntxiv ntawm DNA thaum pib ntawm S theem tau txais 4N ntxiv ntawm DNA ntawm nws qhov kawg.
Dab tsi ua rau cov hlwb somatic?
Somatic, lossis lub cev hlwb, xws li cov uas ua rau ntawm daim tawv nqaij, plaub hau, thiab cov leeg, yog duplicated los ntawm mitosis. Cov kab mob sib deev, phev thiab ov, yog tsim los ntawm meiosis nyob rau hauv cov ntaub so ntswg tshwj xeeb ntawm txiv neej testes thiab poj niam zes qe menyuam.. Txij li thaum feem coob ntawm peb cov hlwb yog somatic, mitosis yog cov feem ntau ntawm cov cell replication.
Puas yog mitosis siv los tsim cov hlwb somatic?
Ob qho tib si kev sib deev thiab cov kab mob sib deev mus dhau ntawm cov txheej txheem ntawm mitosis. Nws tshwm sim hauv cov hlwb ntawm lub cev hu ua somatic cellsthiab tsim cov hlwb ntsig txog kev loj hlob thiab kho. Mitosis yog qhov tseem ceeb rau asexualkev loj hlob, kev tsim dua tshiab, thiab kev loj hlob.
Gametic vs. Somatic Cell
