ACT Exam > ACT Videos > Biology for ACT > Factors Affecting Enzyme Activity
Factors Affecting Enzyme Activity Video Lecture | Biology for ACT
|
208 videos|226 docs|136 tests
|
FAQs on Factors Affecting Enzyme Activity Video Lecture - Biology for ACT
| 1. What are enzymes and why are they important in biological systems? |  |
Enzymes are protein molecules that act as catalysts in biological systems. They speed up chemical reactions by lowering the activation energy required for the reaction to occur. Enzymes are essential for many biological processes such as metabolism, digestion, and DNA replication.
| 2. How do enzymes function? | |
Enzymes function by binding to specific molecules called substrates and converting them into products. The active site of the enzyme binds to the substrate, forming an enzyme-substrate complex. This complex undergoes a series of chemical reactions, leading to the conversion of the substrate into the product. The enzyme is then released and can be reused for further reactions.
| 3. What factors can affect enzyme activity? | |
Several factors can affect enzyme activity, including temperature, pH, substrate concentration, enzyme concentration, and the presence of inhibitors or activators. Changes in these factors can alter the shape and function of the enzyme, either enhancing or inhibiting its activity.
| 4. How does temperature affect enzyme activity? | |
Temperature can significantly impact enzyme activity. As temperature increases, the rate of enzyme activity generally increases due to faster molecular movement and increased collision frequency between the enzyme and substrate. However, excessive heat can denature the enzyme, disrupting its structure and rendering it non-functional.
| 5. How does pH affect enzyme activity? | |
pH plays a crucial role in enzyme activity. Each enzyme has an optimal pH range at which it functions most effectively. Deviations from this optimal pH can lead to denaturation of the enzyme, affecting its shape and ability to bind to the substrate. Acidic or alkaline conditions can disrupt the ionic and hydrogen bonds within the enzyme, reducing its catalytic activity.
About this Video
|
4.80/5 Rating |
|
Dec 18, 2024 Last updated |
Video Description: Factors Affecting Enzyme Activity for ACT 2024 is part of Biology for ACT preparation.
The notes and questions for Factors Affecting Enzyme Activity have been prepared according to the ACT exam syllabus.
Information about Factors Affecting Enzyme Activity covers all important topics for ACT 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Factors Affecting Enzyme Activity.
Introduction of Factors Affecting Enzyme Activity in English is available as part of our Biology for ACT for ACT & Factors Affecting Enzyme Activity in
Hindi for Biology for ACT course. Download more important topics related with notes, lectures and mock test series for
ACT Exam by signing up for free.
Description
Video Lecture & Questions for Factors Affecting Enzyme Activity Video Lecture | Biology for ACT - ACT full syllabus preparation | Free video for ACT exam to prepare for Biology for ACT.
Information about Factors Affecting Enzyme Activity
Here you can find the meaning of Factors Affecting Enzyme Activity defined & explained in the simplest way possible.
Besides explaining types of Factors Affecting Enzyme Activity theory, EduRev gives you an ample number of questions to practice Factors Affecting Enzyme Activity tests,
examples and also practice ACT tests.
|
208 videos|226 docs|136 tests
|
|
Explore Courses for ACT exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Objective type Questions
,Summary
,Important questions
,Previous Year Questions with Solutions
,Viva Questions
,Factors Affecting Enzyme Activity Video Lecture | Biology for ACT
,Factors Affecting Enzyme Activity Video Lecture | Biology for ACT
,Free
,ppt
,Sample Paper
,Extra Questions
,video lectures
,Factors Affecting Enzyme Activity Video Lecture | Biology for ACT
,past year papers
,shortcuts and tricks
,mock tests for examination
,study material
,Semester Notes
,practice quizzes
,Exam
,MCQs
;
Study Factors Affecting Enzyme Activity on the App
Students of ACT can study Factors Affecting Enzyme Activity alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Factors Affecting Enzyme Activity,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Factors Affecting Enzyme Activity is prepared as per the latest ACT syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup