Lub xovtooj twg muaj dnr?

Cov txheej txheem:

Lub xovtooj twg muaj dnr?
Lub xovtooj twg muaj dnr?
Anonim

Contain DNR - prokaryote thiab eukaryote. DNR yog pom raws li ib tug ntev irregularly zoo li tus molecule - prokaryote. DNR tau ntim nrog cov protein tshwj xeeb hu ua chromosomes - eukaryote.

Puas eukaryotes puas muaj Pili?

Eukaryotic cells tsis muaj lub hnab ntawv xovtooj, vim tias cov tsiaj txhu thiab cov nroj tsuag tsis muaj pili thiab cov tshuaj ntsiav thiab cov cell cog tsis muaj phab ntsa ntawm tes. Prokaryotic hlwb tsis muaj cov organelles feem ntau, piv txwv li mitochondrion, chloroplasts, thiab cilia. … Qee qhov piv txwv ntawm prokaryotes yog cov kab mob thiab archae.

YPuas yog endoplasmic reticulum prokaryotic lossis eukaryotic?

Endoplasmic reticulum, microtubules, thiab Golgi apparatus yog tshwj xeeb rau eukaryotic hlwb, thiab yuav tsis pom nyob rau hauv prokaryotes.

YPuas prokaryotes puas muaj Nucleoids?

Feem ntau cov prokaryotes nqa ib qho me me ntawm cov khoom siv caj ces hauv daim ntawv ntawm ib qho molecule, lossis chromosome, ntawm cov DNA ncig. Lub DNA hauv prokaryotes muaj nyob hauv thaj chaw nruab nrab ntawm lub xovtoojhu ua nucleoid, uas tsis nyob ib puag ncig los ntawm cov membrane nuclear.

eukaryotic hlwb muaj dab tsi?

Eukaryote, txhua lub cell lossis kab mob uas muaj a kom meej meej cov nucleus. Lub eukaryotic cell muaj ib daim nyias nyias uas nyob ib puag ncig lub nucleus, uas cov chromosomes uas tau hais tseg zoo (lub cev uas muaj cov khoom siv los ntawm noob neej) nyob.

Pom zoo: