Qhov zoo sib xws ntawm cov qauv lossis kev ua haujlwm ntawm qhov chaw ntawm cov hauv paus chiv keeb sib txawv raws li lawv qhov chaw los ntawm ib qho kev sib txawv evolutionary poj koob yawm txwv yog homology.
Logous txhais li cas?
a combining form meaning "having a correspondence or relation" of yam uas teev los ntawm lub ntsiab lus pib: homologous. [< Latin -logus < Greek -logos. Saib cov logos, -ous]
piv txwv homology yog dab tsi?
Ntawm no yog qee qhov piv txwv ntawm homology: caj npab ntawm tib neeg, tis ntawm ib tug noog los yog ib tug puav, ceg ntawm tus aub thiab flipper ntawm ib tug ntses taub ntswg ntev los yog whaleyog homologous qauv. Lawv txawv thiab muaj lub hom phiaj sib txawv, tab sis lawv zoo sib xws thiab sib koom ua ke.
peb homology yog dab tsi?
Homology yog kev kawm txog qhov zoo sib xws, qhov zoo sib xws ntawm cov tsiaj uas tshwm sim los ntawm kev qub txeeg qub teg ntawm tus cwj pwm los ntawm ib tug poj koob yawm txwv. Txoj kev tshawb fawb txog qhov zoo sib xws tau muab faib ua peb pawg tseem ceeb: qauv, kev loj hlob, thiab molecular homology.
Yuav ua li cas homologous rau tib neeg txhais caj npab?
Ib qho piv txwv zoo ntawm homologous cov qauv yog tis ntawm tus puavthiab caj npab ntawm tib neeg. Bats thiab tib neeg yog ob qho tib si tsiaj txhu, yog li lawv sib koom ua koob tsheej. Ob tus puav tis thiab tib neeg txhais caj npab sib koom ua ke ntawm cov pob txha zoo sib xws, txawm tias lawv saib txawv txawv heev.
