Zitsanzo za Allele Zambiri Mafunso ndi Kukambirana Chiyambi Ma allele ambiri ndi mawu omwe amagwiritsidwa ntchito mu majini pofotokoza kukhalapo kwa ma allele oposa awiri pamalo amodzi a majini. Izi zimasiyana ndi njira yakale ya Mendelian inheritance pattern, yomwe imaganizira ma allele awiri okha a jini imodzi: allele yolamulira ndi yobwerera m'mbuyo. Ma allele ambiri amapereka mitundu yosiyanasiyana ya majini… Werengani zambiri
Zitsanzo za Mafunso Okhudza Kupatuka Koonekeratu ku Malamulo a Mendel Chiyambi Malamulo a Mendel okhudza cholowa cha majini akhala maziko a majini amakono. Gregor Mendel, mmonke wa ku Czech, adakhazikitsa malamulo oyambira ofotokoza momwe makhalidwe amatengera kuchokera ku mibadwomibadwo kudzera mu zoyeserera pa zomera za nandolo. Komabe, m'dziko lovuta kwambiri la zamoyo, kupatuka ku malamulo nthawi zambiri kumachitika… Werengani zambiri
Chitukuko cha Chigawo: Kuganizira Tsogolo Losatha Chitukuko cha chigawo ndi njira yosinthasintha komanso yosiyana siyana yokhudza kukonzekera ndi kukhazikitsa njira zowongolera moyo wa anthu m'derali. Zochita izi zikuphatikizapo mbali zosiyanasiyana, kuphatikizapo zachuma, chikhalidwe, chilengedwe, ndi mabungwe, ndi cholinga chachikulu chokwaniritsa chitukuko chokhazikika. Ponena za dziko la Indonesia, dziko lokhala ndi chikhalidwe chosiyanasiyana… Werengani zambiri
Mutu: Chitsanzo cha Mafunso Okambirana pa Mayeso Okhudzana ndi Mayeso Okhudzana ndi Mayeso. Mayeso ogwirizana, omwe nthawi zambiri amadziwika kuti Chi-Square Test (χ² Test), ndi njira yowerengera yomwe imagwiritsidwa ntchito poyesa malingaliro okhudza kufalikira kwa ma variable a magulu. Mayesowa ndi othandiza kwambiri podziwa ngati pali ubale wofunikira pakati pa ma variable awiri odziyimira pawokha a magulu. Nkhaniyi ikambirana za lingaliro la... Werengani zambiri
Kusinthana ndi Masoka Achikhalidwe M'zaka khumi zapitazi, dziko lapansi laona mitundu yosiyanasiyana ya masoka achikhalidwe, kuyambira mavuto azachuma ndi mikangano yankhondo mpaka miliri yapadziko lonse lapansi. Masoka achikhalidwe awa samakhudza anthu ndi madera okha komanso amasintha momwe timakhalira, timagwirira ntchito, komanso momwe timachitira zinthu. Munkhaniyi, tifufuza momwe madera angasinthire kuti… Werengani zambiri
Kusintha Masoka Osakhala Achilengedwe: Kukumana ndi Vuto Lapadziko Lonse Chiyambi Masoka osakhala achilengedwe nthawi zambiri amanyalanyazidwa pokambirana za masoka. Komabe, masoka amtunduwu, omwe nthawi zambiri amakhudza mavuto omwe amabwera chifukwa cha zochita za anthu monga miliri, miliri, moto waukadaulo, ndi zochitika zamafakitale, ali ndi zotsatira zenizeni komanso zofikira patali pa anthu padziko lonse lapansi. Ndi … Werengani zambiri
Mutu: Chitsanzo cha Dihybrid Cross Consulting Question Question Chiyambi Mawu oti "dihybrid" amatanthauza kusakanikirana pakati pa anthu awiri omwe amasiyana m'makhalidwe awiri kapena majini omwe ali ndi chidwi, ndipo khalidwe lililonse lili ndi ma alleles awiri omwe angatheke. Dihybrid cross ndi imodzi mwa mfundo zazikulu mu majini a Mendelian zomwe zimatithandiza kumvetsetsa momwe makhalidwe amapititsidwira m'mibadwomibadwo. Nkhaniyi… Werengani zambiri
Mutu: Zitsanzo za Mafunso ndi Kukambirana za Mitanda ya Monohybrid Chiyambi Genetics ndi nthambi ya zamoyo yomwe imaphunzira momwe makhalidwe amapatsidwira kuchokera ku mibadwomibadwo kupita ku ina. Limodzi mwa mfundo zazikulu mu majini ndi mtanda wa monohybrid, womwe ndi mtanda wokhala ndi makhalidwe awiri osiyana. Zosangalatsa komanso zovuta, mitanda ya monohybrid nthawi zambiri imagwiritsidwa ntchito pophunzira momwe ma alleles (mitundu ya… Werengani zambiri
Kusintha kwa Masoka Achilengedwe: Kukumana ndi Ziwopsezo Pokonzekera ndi Kupirira Masoka achilengedwe ndi zinthu zosapeŵeka, koma zotsatira zake zitha kuchepetsedwa mwa kusintha moyenera. Kuyambira zivomezi ndi ma tsunami mpaka kusefukira kwa madzi ndi moto wa m'nkhalango, masoka achilengedwe amabwera m'njira zosiyanasiyana komanso mwamphamvu. Poyang'anizana ndi ziwopsezo izi, kusintha ndikofunikira kwambiri kwa madera, maboma, ndi zachilengedwe… Werengani zambiri
Zitsanzo za Mavuto Kukambirana za Cholowa cha Makhalidwe Cholowa cha makhalidwe ndi chimodzi mwa mitu yosangalatsa kwambiri mu majini, yomwe imaphunzira momwe makhalidwe ena amapatsidwira kuchokera ku mibadwomibadwo kupita ku ina. Kumvetsetsa cholowa cha makhalidwe kumatithandiza kumvetsetsa njira zamoyo zomwe zimayambitsa kusiyana kwa zamoyo. M'nkhaniyi, tikambirana zitsanzo zingapo za mavuto okhudzana ndi cholowa cha makhalidwe… Werengani zambiri