Dab tsi yog 4 qhov sib txawv ntawm cov hlwb prokaryotic thiab eukaryotic?
Dab tsi yog 4 qhov sib txawv ntawm cov hlwb prokaryotic thiab eukaryotic?

Video: Dab tsi yog 4 qhov sib txawv ntawm cov hlwb prokaryotic thiab eukaryotic?

Video: Dab tsi yog 4 qhov sib txawv ntawm cov hlwb prokaryotic thiab eukaryotic?
Video: Koj Hais Dab Tsi?/Suabci Kwm & Ab Meej Ham/Official MV 2023 2024, Kaum ib hlis
Anonim

Eukaryotic hlwb muaj cov membrane-boundorganelles, xws li cov nucleus, thaum prokaryotic hlwb donot. Qhov txawv hauv cellular qauv ntawm prokaryotes thiab eukaryotes suav nrog cov muaj mitochondria thiab chloroplasts, cov cell phab ntsa, thiab cov qauv ntawm chromosomal DNA.

Kuj nug, dab tsi yog qhov txawv ntawm prokaryotic thiab eukaryotic hlwb?

Eukaryotic hlwb muaj cov membrane-boundorganelles, nrog rau cov nucleus. Eukaryotes muaj peev xwm besingle-celled los yog multi-celled, xws li koj, kuv, nroj tsuag, fungi, thiab kab. Cov kab mob yog ib qho piv txwv ntawm prokaryotes . Prokaryotic hlwb tsis muaj cov nucleus los yog lwm yam kab mob membrane-bound organelle.

Tsis tas li ntawd, dab tsi yog qhov txawv ntawm cov hlwb prokaryotic thiab eukaryotic hlwb? 1. prokaryotic cell .muaj me hlwb tab sis eukaryotic cell yog complex cell . 2.in ib prokaryotic cell organelles tsis tuaj thaum nyob hauv eukaryotic tshuaj lawv tam sim no. 3.in ib prokaryotic nucleus tsis muaj membrane thaum eukaryotic tshuaj muaj.

Tsis tas li ntawd, yam tsawg kawg yog ob qhov sib txawv loj ntawm eukaryotic thiab prokaryotic hlwb?

Eukaryotes thiab prokaryote hlwb muaj heev txawv cov khoom nyob rau hauv cell . Prokaryotes tsis muaj daim nyias nyias khi organelles, thaum eukaryotes hlwb ua. Kev txav los kuj muaj ntau yam nruab nrab tus ob hom ntawm cell.

Cov genomes ntawm prokaryotes thiab eukaryotes txawv li cas?

Prokaryotes yog haploid, txhais tau tias lawv muaj ib qho ntawm chromosomes. Vim tsis muaj nucleus rau txwv DNA, prokaryotic DNA ua tau pom nyob qhov twg hauv lub cell. Cov genome ntawm prokaryotic yuav luag tag nrho ntawm coding DNA; tsis muaj intros! Tsuas yog 2% ntawm prokaryotic DNA tsis yog-coding!

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