个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
Enzymes (Updated)
5:47
YouTubeAmoeba Sisters
Enzymes (Updated)
The Amoeba Sisters explain enzymes and how they interact with their substrates. Vocabulary covered includes active site, induced fit, coenzyme, and cofactor. Also the importance of ideal pH and temperatures for enzymes are discussed. This video has a handout here: http://www.amoebasisters.com/handouts.html Table of Contents: 00:00 Intro 00:40 ...
已浏览 641.5万 次2016年8月28日
Enzyme Lab Report
Enzymes Catalysis
0:30
Enzymes Catalysis
YouTubeLearn biology With Musawir
已浏览 5万 次2024年3月8日
Dr. Mohammed Ahmed on Instagram: "Temperature vs. Enzymes - who wins? #igcse #igcse_student #igcseegypt #biologyigcse #biologymindmaps"
1:15
Dr. Mohammed Ahmed on Instagram: "Temperature vs. Enzymes - who wins? #igcse #igcse_student #igcseegypt #biologyigcse #biologymindmaps"
Instagrambiomapped
已浏览 1320 次1 周前
Enzyme Inhibition || Enzyme Inhibition Biochemistry || Enzyme Inhibition Types #enzymes
3:01
Enzyme Inhibition || Enzyme Inhibition Biochemistry || Enzyme Inhibition Types #enzymes
YouTubeBiochemistry Basics by Dr
已浏览 1029 次2 周前
热门视频
How Enzymes Work
1:20
How Enzymes Work
YouTubeRicochetScience
已浏览 70.8万 次2015年12月9日
What are Enzymes?
5:34
What are Enzymes?
YouTubeFreeMedEducation
已浏览 107.1万 次2019年3月13日
How Enzymes Work (from PDB-101)
4:52
How Enzymes Work (from PDB-101)
YouTubeRCSBProteinDataBank
已浏览 153.3万 次2017年4月20日
Enzyme Activity Experiment
Toheed Mehrani on Instagram: "‎Definition and Function of Enzymes ‎An enzyme is a substance that acts as a catalyst in living organisms. ‎ ‎It regulates the rate of chemical reactions without being altered itself in the process. ‎ ‎Most enzymes are made up of protein. A few catalytic RNA molecules exist and are called ribozymes. ‎ ‎ ‎Enzymes work by binding a substrate at their active site to facilitate a reaction. ‎ ‎Historically, processes like the fermenting of wine, leavening of bread, curdl
0:11
Toheed Mehrani on Instagram: "‎Definition and Function of Enzymes ‎An enzyme is a substance that acts as a catalyst in living organisms. ‎ ‎It regulates the rate of chemical reactions without being altered itself in the process. ‎ ‎Most enzymes are made up of protein. A few catalytic RNA molecules exist and are called ribozymes. ‎ ‎ ‎Enzymes work by binding a substrate at their active site to facilitate a reaction. ‎ ‎Historically, processes like the fermenting of wine, leavening of bread, curdl
Instagrammehrani.7
已浏览 4.7万 次1 周前
9 Ways to Clean With Enzymes
1:21
9 Ways to Clean With Enzymes
YouTubemicrobalancehealth
已浏览 14.2万 次9 个月之前
🔥 Class 9 Biology Chapter 7 Enzymes | New Book 2025 | Quick Revision
1:25
🔥 Class 9 Biology Chapter 7 Enzymes | New Book 2025 | Quick Revision
YouTubeLast Hope Study
已浏览 70 次1 个月前
How Enzymes Work
1:20
How Enzymes Work
已浏览 70.8万 次2015年12月9日
YouTubeRicochetScience
What are Enzymes?
5:34
What are Enzymes?
已浏览 107.1万 次2019年3月13日
YouTubeFreeMedEducation
How Enzymes Work (from PDB-101)
4:52
How Enzymes Work (from PDB-101)
已浏览 153.3万 次2017年4月20日
YouTubeRCSBProteinDataBank
Enzymes - Catalysts
16:33
Enzymes - Catalysts
已浏览 29.7万 次2019年10月22日
YouTubeThe Organic Chemistry Tutor
Six types of enzymes | Chemical Processes | MCAT | Khan Academy
7:04
Six types of enzymes | Chemical Processes | MCAT | Khan Academy
已浏览 79.8万 次2013年12月6日
YouTubekhanacademymedicine
Enzymes - GCSE Biology (9-1)
8:09
Enzymes - GCSE Biology (9-1)
已浏览 9.2万 次2017年10月21日
YouTubeMr Exham Biology
3-1 An Introduction to enzymes (Cambridge AS A Level Biology, 9700)
10:34
3-1 An Introduction to enzymes (Cambridge AS A Level Biology, 9…
已浏览 2.7万 次2022年10月15日
YouTubeOtterBioTutor
3:10
What are Enzymes & How Do They Work?
已浏览 9.7万 次2018年10月15日
YouTube2 Minute Classroom
1:57
Enzymes and How They Work: An Introduction
已浏览 9万 次2020年1月18日
YouTubeBioMan Biology
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款