BMAT Exam > BMAT Questions > The active site model (also called the lock a...
Start Learning for Free
The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?
- a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate binding
- b)The induced fit model holds that the shape of the active site is altered during the course of substrate binding
- c)The induced fit model holds that the shape of the active site is permanently altered by substrate binding
- d)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active site
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
The active site model (also called the lock and key model) of enzyme-s...
The correct answer is B. The induced fit model holds that the shape of the active site is altered during the course of substrate binding.
The active site model (lock and key model) and the induced fit model are two different models that describe the binding between an enzyme and its substrate.
The active site model proposes that the active site of the enzyme has a rigid shape that perfectly matches the shape of the substrate. It suggests that the substrate fits into the active site like a key into a lock, and the binding is based on complementary shapes.
In contrast, the induced fit model proposes that the active site of the enzyme is not fully rigid but rather dynamic. It suggests that the binding of the substrate induces a conformational change in the enzyme, leading to a more precise fit between the active site and the substrate. In other words, the shape of the active site can be altered during the course of substrate binding to accommodate the substrate more effectively.
Option A is incorrect because the induced fit model does consider the shape of the substrate as relevant to enzyme-substrate binding.
Option C is incorrect because the induced fit model does not suggest that the shape of the active site is permanently altered by substrate binding. The conformational changes are reversible, and the enzyme can return to its original shape after the substrate is released.
Option D is incorrect because the induced fit model still holds that enzyme-substrate binding takes place at the enzyme's active site. The model emphasizes that the active site undergoes changes to accommodate the substrate, but it does not suggest that binding occurs elsewhere.
Attention BMAT Students!
To make sure you are not studying endlessly, EduRev has designed BMAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in BMAT.
|
Explore Courses for BMAT exam
|
|
Similar BMAT Doubts
Top Courses for BMATView all
The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer?
Question Description
The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? for BMAT 2024 is part of BMAT preparation. The Question and answers have been prepared according to the BMAT exam syllabus. Information about The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for BMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer?.
The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? for BMAT 2024 is part of BMAT preparation. The Question and answers have been prepared according to the BMAT exam syllabus. Information about The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for BMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for BMAT.
Download more important topics, notes, lectures and mock test series for BMAT Exam by signing up for free.
Here you can find the meaning of The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The active site model (also called the lock and key model) of enzyme-substrate binding differs from the induced fit model in which of the following ways?a)The induced fit model holds that the shape of the substrate is irrelevant to enzyme-substrate bindingb)The induced fit model holds that the shape of the active site is altered during the course of substrate bindingc)The induced fit model holds that the shape of the active site is permanently altered by substrate bindingd)The induced fit model holds that enzyme-substrate binding does not take place at the enzyme’s active siteCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice BMAT tests.
|
|
Explore Courses for BMAT exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup