Ib chromatid yog ib nrab ntawm cov chromosome duplicated. Ua ntej replication, ib chromosome yog tsim los ntawm ib tug DNA molecule. Hauv kev rov ua dua, DNA molecule raug theej, thiab ob lub molecules hu ua chromatids.
Dab tsi yog chromatid yooj yim txhais?
Ib chromatid yog ib ntawm ob qhov zoo ib yam ntawm chromosome replicated. … Tom qab DNA rov ua dua, cov chromosome muaj ob lub qauv zoo tib yam hu ua tus muam chromatids, uas tau koom nrog hauv centromere.
Dab tsi yog qhov txhais zoo tshaj ntawm chromatid?
Definition. noun, plural: chromatids Ib yam ntawm ob txoj hlua sib koom ua ke los ntawm ib leeg centromere, tsim los ntawm kev sib npaug ntawm cov chromosome thaum lub sijhawm pib ntawm cell division thiab ces cais los ua tus neeg chromosome thaum lub sij hawm lig kev faib cell.
Chromatid ua dab tsi?
Function of Chromatids
Chromatids cia cov hlwb khaws ob daim ntawv luam ntawm lawv cov ntaub ntawv npaj rau kev faib cell. Qhov no yog ib qho tseem ceeb los xyuas kom meej tias cov menyuam cell noj qab nyob zoo thiab ua haujlwm tau zoo, nqa tag nrho cov niam txiv lub hlwb DNA.
piv txwv ntawm chromatid yog dab tsi?
Txhais: Muam chromatids yog ob daim ntawv zoo tib yam ntawm ib qho chromosome replicateduas txuas los ntawm ib lub centromere. Chromosome replication tshwm sim thaum lub sij hawm interphase ntawm lub voj voog ntawm tes. … Muam chromatids raug suav hais tias yog ib qho chromosome duplicated.
