• Sketchite
Sketchite

为了验证温度对酶活性的影响某同学设计了如下实验方案和步骤取三支大小相同的试管编号为甲乙丙分别�三支试管中加入3ml浆糊再各加入 Template






Link:
sketch 5216 D by Gabriela Segura
sketch 2559 sun
sketch 4997 Rafael Leite Jose Rondon
sketch 3076 Angel by Burak Turan
sketch 3042 Tobi by Mirnes Sinanovic
sketch 5087
sketch 288 RK
sketch 2061

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 3059
sketch 1076
sketch 4995
sketch 1253
sketch 3662 Angel by Alexander Volodimirovich Danilchenko
sketch 3404 Terminator by Enrique L. Manly
sketch 4151
sketch 4942 Woman by Abbie Hayman





Try and sketch some of theseGhost, Universe, Royalty, Cash register, Hammer, Wok, Garden, Singer, Crop, Shark, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #3575 Stitch by Laura Gutierrez Hinojosa
anonymous
anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

view like
sketch #249 Rocket
Lucy Barnard
sketch #249 Rocket

view like
sketch #4480 ZOMBIE by Rubel Parvez
anonymous
anonymous
sketch #4480 ZOMBIE by Rubel Parvez

view like
sketch #3399 zay lin
Zay Lin
sketch #3399 zay lin

view like
sketch #5370 Requiem for the Phantom by Marita Amaya
anonymous
anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

view like
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer
anonymous
anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

view like
sketch #5050
anonymous
anonymous
sketch #5050

view like
sketch #4722 Ichigo by Gopal Gopi
anonymous
anonymous
sketch #4722 Ichigo by Gopal Gopi

view like
sketch #3381 DBZ by Adidtzu Ady
anonymous
anonymous
sketch #3381 DBZ by Adidtzu Ady

view like
sketch #5141
anonymous
anonymous
sketch #5141

view like
sketch #4605 Goku by Jayme Sousa
anonymous
anonymous
sketch #4605 Goku by Jayme Sousa

view like
sketch #2187
anonymous
anonymous
sketch #2187

view like
sketch #4933 Tobi by Abdelwahab Haik
anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik

view like
sketch #3362 The Boss by David Torre
anonymous
anonymous
sketch #3362 The Boss by David Torre

view like
sketch #5192
anonymous
anonymous
sketch #5192

view like
sketch #4751 Ruko by Rodrigo Marcos
anonymous
anonymous
sketch #4751 Ruko by Rodrigo Marcos

view like
sketch #5227
anonymous
anonymous
sketch #5227

view like
sketch #3204 eminem
anonymous
anonymous
sketch #3204 eminem

view like
sketch #5044
anonymous
anonymous
sketch #5044

view like
sketch #1168
anonymous
anonymous
sketch #1168

view like
sketch #3138 Papa Smurf by Courtney Spragg
anonymous
anonymous
sketch #3138 Papa Smurf by Courtney Spragg

view like
sketch #2620 goblin man
sketchmaster
sketch #2620 goblin man

view like
sketch #5290 Kyuubi Jorge Valero
anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero

view like
sketch #5131 Miley Cyrus by Vannak Von
anonymous
anonymous
sketch #5131 Miley Cyrus by Vannak Von

view like
sketch #5230
anonymous
anonymous
sketch #5230

view like
sketch #5073 Broken Heart by Islam Mourad
anonymous
anonymous
sketch #5073 Broken Heart by Islam Mourad

view like
sketch #4362 cow
anonymous
anonymous
sketch #4362 cow

view like
sketch #5215
anonymous
anonymous
sketch #5215

view like
sketch #4653 Kero by Indike Liyanage
anonymous
anonymous
sketch #4653 Kero by Indike Liyanage

view like
sketch #2969
anonymous
anonymous
sketch #2969

tomski为了验证温度对酶活性的影响某同学设计了如下实验方案和步骤取三支大小相同的试管编号为甲乙丙分别�三支试管中加入3ml浆糊再各加入 coloring
view template
34．某同学用如下三组实验探究温度对酶活性的影响 5min后把酶溶液分别倒入同一水槽中的另一试管匀后在原温度下维持5min后各滴加1 sketch template
view template
酶的活性受温度pH等因素影响为验证这一结论小明同学设计实验如下说明蓝色的斐林试剂和麦芽糖在加热条件下能够生成砖红色的氧化亚铜沉淀 sketch template
view template
某研究性学习小组为了探究酶的特性，用某种酶进行了以下四组实验，实验结果如图所示，下列相关说法不正确的是 A．做图1所示的探究实验时不宜 sketch template
view template
为了验证温度对酶活性的影响某同学设计了如下实验方案和步骤取三支大小相同的试管编号为甲乙丙分别三支试管中加入3mL浆糊再各加入 sketch template
view template
下图表示某酶促反应反应物剩余量随pH及温度的变化曲线下列叙述不正确的是 A．该酶的最适温度是35℃ B．随着pH的升高酶的活性先降低后增大 sketch template
view template
某校生物兴趣小组在学习了课本实验“探究温度对酶活性的影响 后想进一步探究在一个小区间内的两个温度tlt2条件下的酶的活性他们进行了如下 sketch template
view template
某同学研究温度和pH对某酶促反应速率的影响得到下图的曲线下列分析正确的是 A．pH为8时温度从30 37℃酶活性逐渐增强B．pH为8时 sketch template
view template
为研究温度对酶活性的影响某同学根据已提供的实验器材设计出了如下实验方案 1用恒温水浴锅烧杯和铁架台调好水浴装置 2将量好的酶 sketch template
view template
题目为了研究温度对某种酶活性的影响设置三个实验组A组和C组测定各组在不同反应时间内的产物浓度底物量一定其他条件相同结果如图 sketch template
view template
下图中 ABC三图依次表示酶浓度一定时反应速度和反应物浓度温度pH值的关系请据图回答下列问题 1图A中反应物达到某一浓度时 sketch template
view template
为了探究温度对酶活性的影响需要进行如下实验步骤取3支试管编号并各注入2毫升淀粉溶液各试管注入1毫升淀粉酶溶液各试管滴入1滴 sketch template
view template
1． 为某酶在不同温度下反应曲线和时间的关系从图中不能获得的信息是 A．酶反应的最适温度 B酶因热而失活 C．酶反应生成物量与时间的关系 D sketch template
view template
某同学研究温度和pH对某酶反应催化作用速率的影响得到如图的曲线．下列分析正确的是 A．该酶催化反应的最适温度为35℃左右最适pH为8B sketch template
view template
30．某同学研究温度和pH对某酶促反应速率的影响得到右图的曲线下列分析正确的是 A．该酶催化反应的最适温度为35℃左右最适pH为8 B sketch template
view template
影响酶促反应速率的因素 高中生物知识点总结 师梦圆 sketch template
view template
某同学研究温度和pH对某酶促反应速率的影响得到下图的曲线下列分析正 确的是 A．该酶催化反应的最适温度为35℃左右最适pH为8 B．当 sketch template
view template
5．右图中三条曲线表示某种酶在不同的pH条件下酶的活性与温度之间的关系据图可知 A．随pH从5升高到7酶的活性逐渐降低 B．该酶的最适 sketch template
view template
影响酶促反应速度的因素生化实验 范文118 sketch template
view template
5．右图中三条曲线表示某种酶在不同的pH条件下酶的活性与温度之间的关系据图可知 A．随pH从5升高到7酶的活性逐渐降低 B．该酶的最适 sketch template
view template
为了验证温度对酶活性的影响某同学设计了如下实验方案和步骤取三支大小相同的试管编号为甲乙丙分别三支试管中加入3 ML浆糊再各加入 sketch template
view template
为研究温度对酶活性的影响某同学根据已提供的实验器材设计出了如下实验方案 1用恒温水浴锅烧杯和铁架台调好水浴装置 2将量好的酶 sketch template
view template
下图表示在不同处理条件下某酶促反应生成物的量和反应时间的关系则处理条件不可能是 A．温度不同 B．酶制剂的量不同 C．反应底物的量不同 D sketch template
view template
题目为了研究温度对某种酶活性的影响设置三个实验组A组20℃B组40℃和C组60℃测定各组在不同反应时间内的产物浓度 sketch template
view template
19．为探究温度对酶活性的影响某兴趣小组做了如下实验．第一步在T1和T2两个不同温度条件下利用淀粉酶催化淀粉水解编组为AB．反应结束 sketch template
view template
题目为了研究温度对某种酶活性的影响设置三个实验组A组和C组测定各组在不同反应时间内的产物浓度底物量一定其他条件相同结果如图 sketch template
view template
为探究高温对酶活性的影响某同学设计了如下实验实验步骤与结果1取两支洁净试管编号为1和2．在1号管中加入2mL 3%的新鲜过氧化 sketch template
view template
为了验证温度对种子萌的影响设计了如图的实验装置．请选出正确的实验组织和对照组 A．和B．和C．和D．和——青夏教育精英 sketch template
view template
某同学为验证pH对酶活性的影响设计了如下表中的步骤顺序对照设计实验的原则下列各项评价不合理的是 序号 1 2 3 4 5 6——青夏教育 sketch template
view template
为了验证pH对过氧化氢酶活性的影响请根据提供的材料用具完成下面实验并回答有关问题材料用具试管量筒滴管试管架pH试纸新鲜的 sketch template
view template
某同学用如下三组实验探究温度对酶活性的影响．5分钟后把酶溶液分别倒入同一个水槽中的另一试管匀后在原温度下维持5分钟后各滴加1 2滴碘液 sketch template
view template
某同学为验证pH对酶活性的影响设计了如下表中的步骤顺序对照设计实验的原则下列各项评价不合理的是 序号 1 2 3 4 5 6——青夏教育 sketch template
view template
某同学设计了下图所示的实验装置来验证叶的蒸腾作用．取三支试管各注入相同体积的清水分别插入一颗大小相似的枝条甲乙装置枝条保留全部叶丙 sketch template
view template
题目为了研究温度对某种酶活性的影响设置三个实验组A组20℃B组40℃和C组60℃测定各组在不同反应时间内的产物浓度 sketch template
view template
题目为了研究温度对某种酶活性的影响设置三个实验组A组20℃B组40℃和C组60℃测定各组在不同反应时间内的产物浓度 sketch template
view template
某同学用光学显微镜观察神经元图片图甲是观察到的一个视野．请回答下列问题1图甲中该同学看到的主要是神经元的部分结构．图中和均指突触 sketch template