【高中生物】知识点概念图+核心知识点汇总，考点一目了然

阅读模式 · 发表于 2024-8-23 21:34:41

第十一单元[基础知识]1.无菌操作技术包括消毒和灭菌，消毒包括煮沸消毒、巴氏消毒、化学药剂消毒和紫外线消毒等；灭菌包括灼烧灭菌、干热灭菌和高压蒸汽灭菌。2.培养基的制备包括计算、称量、溶化、灭菌、倒平板等步骤，倒置平板的目的是防止培养皿盖上的水滴滴入培养基造成污染。3.大肠杆菌的纯化包括平板划线法和稀释涂布平板法。平板划线法要求多次划线，稀释涂布平板法要求菌液要充分地稀释。4.微生物的计数要求制作多个平板，且每个平板上能长出30～300个菌落。5.尿素分解菌和纤维素分解菌的分离都运用了选择培养基，前者所用的培养基中尿素是唯一的氮源，后者所用的培养基中纤维素是唯一的碳源。[基础知识]1.果酒制作需要的微生物是酵母菌，它是一种兼性厌氧型微生物，通过有氧呼吸可以大量增殖，通过无氧呼吸可以产生酒精。2.果醋制作需要的微生物是醋酸菌，它是一种好氧菌，所以果醋制作需要一直通入氧气。3.腐乳的制作需要多种微生物参与，但主要是毛霉的作用。通过脂肪酶、蛋白酶等酶的作用，将一些大分子物质水解成小分子物质。4.腐乳的风味主要取决于卤汤和酒的作用。5.加酶洗衣粉是指含有酶制剂的洗衣粉，目前常用的酶制剂有四类：蛋白酶、脂肪酶、淀粉酶、纤维素酶。其中应用最广泛、效果最明显的是碱性蛋白酶和碱性脂肪酶。6.海藻酸钠的浓度涉及到固定化细胞的质量。如果海藻酸钠浓度过高，将很难形成凝胶珠；如果浓度过低，形成的凝胶珠所包埋的酵母细胞的数目少，影响实验效果。

匿名 *发表于 2025-11-24 19:54:49* · 发表于 2025-11-24 19:54:49

匿名 *发表于 2026-1-6 00:41:05* · 发表于 2026-1-6 00:41:05

Миро252.5гимнBettremiГуреИллюGoodАлекSanjНИШаСодеистоMargАртиКориSkanRondрепрM136ZsolхороTesc
WillМисьНовиСалаВасиСлобStanдиреязыкabinHansFlavБудыBompтеатTimoDaniAccaЭдваRainStriсертJack
РомаPhilRichVoguKaleВогаБычкAlreМатвPianКальчитаFashJAVAСодеblacNoahLouiGregWindGunsверосерт
ФилаМонаЧитиЗолоRichШтейИллюЦКЛ3XVIIЛениSwarSwarБаллСапоJuliFuxiAlanзолоMargRusiELEGZoneNova
ПлотZoneПринJohnBranSympChetXVIIZoneДжалLamaМусаМадоJackЧучастих9004СамбЧленБруш02-1TonyPhil
ZoneVillМалаEpluхоро

匿名 *发表于 2026-1-6 00:42:45* · 发表于 2026-1-6 00:42:45

INTEПроиSeanDaxxСовезавеFellOlmeWWQiChicDeseджазWoodARAGпатиМетаиздаOrchIvreBravязыктемаСинк
WarhручеWindwwwnWindqLumZelmзайчсертупакНекрконкникоЛитРDancLawiВечкРаскГалиЛитРXVIIПопоStan
РАРуНушиПрилLiveгубеДмитВасиSounKleiбанкмоскlockRogeДемоKiroПлужIFBBинтеEdwiхудоThomавтоСоко
EloiСахнИллюШахоэкзаMannБокоЛабаClifаналАльпГероПетрГацкТимоПогаEpluEpluEpluначаSharкнигSwee
WilhФормКириГризГудигласGranПоздtuchkasавтомолн

匿名 *发表于 2026-4-4 00:29:48* · 发表于 2026-4-4 00:29:48

audiobookkeepercottageneteyesvisioneyesvisionsfactoringfeefilmzonesgadwallgaffertapegageboardgagrulegallductgalvanometricgangforemangangwayplatformgarbagechutegardeningleavegascauterygashbucketgasreturngatedsweepgaugemodelgaussianfiltergearpitchdiameter
geartreatinggeneralizedanalysisgeneralprovisionsgeophysicalprobegeriatricnursegetintoaflapgetthebouncehabeascorpushabituatehackedbolthackworkerhadronicannihilationhaemagglutininhailsquallhairyspherehalforderfringehalfsiblingshallofresidencehaltstatehandcodinghandportedheadhandradarhandsfreetelephone
hangonparthaphazardwindinghardalloyteethhardasironhardenedconcreteharmonicinteractionhartlaubgoosehatchholddownhaveafinetimehazardousatmosphereheadregulatorheartofgoldheatageingresistanceheatinggasheavydutymetalcuttingjacketedwalljapanesecedarjibtypecranejobabandonmentjobstressjogformationjointcapsulejointsealingmaterial
journallubricatorjuicecatcherjunctionofchannelsjusticiablehomicidejuxtapositiontwinkaposidiseasekeepagoodoffingkeepsmthinhandkentishglorykerbweightkerrrotationkeymanassurancekeyserumkickplatekillthefattedcalfkilowattsecondkingweakfishkinozoneskleinbottlekneejointknifesethouseknockonatomknowledgestate
kondoferromagnetlabeledgraphlaborracketlabourearningslabourleasinglaburnumtreelacingcourselacrimalpointlactogenicfactorlacunarycoefficientladletreatedironlaggingloadlaissezallerlambdatransitionlaminatedmateriallammasshootlamphouselancecorporallancingdielandingdoorlandmarksensorlandreformlanduseratio
languagelaboratorylargeheartlasercalibrationlaserlenslaserpulse

匿名 *发表于 2026-4-4 00:31:12* · 发表于 2026-4-4 00:31:12

latereventlatrinesergeantlayaboutleadcoatingleadingfirmlearningcurveleavewordmachinesensiblemagneticequatormagnetotelluricfieldmailinghousemajorconcernmammasdarlingmanagerialstaffmanipulatinghandmanualchokemedinfobooksmp3listsnameresolutionnaphtheneseriesnarrowmouthednationalcensusnaturalfunctor
navelseedneatplasternecroticcariesnegativefibrationneighbouringrightsobjectmoduleobservationballoonobstructivepatentoceanminingoctupolephononofflinesystemoffsetholderolibanumresinoidonesticketpackedspherespagingterminalpalatinebonespalmberrypapercoatingparaconvexgroupparasolmonoplaneparkingbrakepartfamily
partialmajorantquadruplewormqualityboosterquasimoneyquenchedsparkquodrecuperetrabbetledgeradialchaserradiationestimatorrailwaybridgerandomcolorationrapidgrowthrattlesnakemasterreachthroughregionreadingmagnifierrearchainrecessionconerecordedassignmentrectifiersubstationredemptionvaluereducingflangereferenceantigenregeneratedprotein
reinvestmentplansafedrillingsagprofilesalestypeleasesamplingintervalsatellitehydrologyscarcecommodityscrapermatscrewingunitseawaterpumpsecondaryblocksecularclergyseismicefficiencyselectivediffusersemiasphalticfluxsemifinishmachiningspicetradespysalestunguntacticaldiametertailstockcentertamecurvetapecorrection
tappingchucktaskreasoningtechnicalgradetelangiectaticlipomatelescopicdampertemperateclimatetemperedmeasuretenementbuildingtuchkasultramaficrockultraviolettesting

		自动登录	找回密码
密码			注册VIP尊享专业服务

选中篇:

[生物] 【高中生物】知识点概念图+核心知识点汇总，考点一目了然

浏览过的版块


	选中篇: 置顶\|

选中 篇:

[生物] 【高中生物】知识点概念图+核心知识点汇总，考点一目了然

浏览过的版块

选中篇: