Thank you so much for your feedback 😊 👍 🎉 In absolute substrate specificity enzyme acts only on one substrate. Example :Lactase acts only on lactose. Where as in reaction specificity, enzyme is specific for a reaction, for example pyruvate oxidation is done by pyruvate dehydrogenase.But, for pyruvate carboxylation ,carboxylic is required. So,pyruvate may be the substrate in the two cases but enzyme that acts on it depends on the reaction
Can you please just explain what term specificity means because I have a question that says what is meant by the term specificity with reference to the lock and key model?
@Tilly Abdi : Hi , thank you for your question. Coming to answer : Lock and Key model states that the the structure (conformation) of active site of the enzyme is rigid (not flexible).The structure of the active site is complimentary to substrate.This model gives the idea about the specificity of the enzymes,which binds only a specific substrate but not another compound with almost identical structure. 🌟In simple: In this model ,Active site is specific to structure of the substrate. 👍
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Very helpfull video sir g आगामी परीक्षाओं के लिए बहुत ही महत्वपूर्ण टॉपिक है सर जी
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@@biochemistryconcepts yes sir
Kirrak👌
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Great explanation
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Best lecture on this topic .
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great VID!
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Very precisely explained 👏👏👏 bless you
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Thank u very much sir .it has very helpful for me
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Great sir 👍👍👍
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thanks alot
💟💟
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Thanks. Well explained
Hi
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AWESOME Ravindra sir!!
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Thank you sir!
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Great job 😍😍😍😍😍
@Eman: Thank you very much 😊
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@@biochemistryconcepts you are welcome
Keep on 🎓
Thank u so much sir for this precise explanation.
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Very happy to hear
Excellent sir, thank you 🙏🙏🙏
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Thankyou soo much sir for explaining it very easily😄
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I need to know what is the type of specificity of enzyme that depends on type and site of bond and groups around it ??
Helped a lotttttt! Thank you ☺️👏🏻👏🏻 Allah bless you 🙏
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Best lecture on specificty
Simple classification ❤️
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Very easy to understand
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May you continue to teach us All and God continue to bless you
😇🙏
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I will try my best to make it easy .
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very well explained sir. can u pls tell me the difference between absloute and reaction specificity.
Thank you so much for your feedback 😊 👍 🎉
In absolute substrate specificity enzyme acts only on one substrate.
Example :Lactase acts only on lactose.
Where as in reaction specificity, enzyme is specific for a reaction, for example pyruvate oxidation is done by pyruvate dehydrogenase.But, for pyruvate carboxylation ,carboxylic is required. So,pyruvate may be the substrate in the two cases but enzyme that acts on it depends on the reaction
@@biochemistryconcepts thank you so much sir 😊 It is very helpful of you
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Tqsm
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Good explanation Sir., can you please explain borh effect, oxygen dissociation curve
@Priyadharshini Selvam : Thank you very much 😊👍
Definitely I will do in some time 👍
Can you please just explain what term specificity means because I have a question that says what is meant by the term specificity with reference to the lock and key model?
@Tilly Abdi : Hi , thank you for your question.
Coming to answer : Lock and Key model states that the the structure (conformation) of active site of the enzyme is rigid (not flexible).The structure of the active site is complimentary to substrate.This model gives the idea about the specificity of the enzymes,which binds only a specific substrate but not another compound with almost identical structure.
🌟In simple: In this model ,Active site is specific to structure of the substrate.
👍
How magnificent you are ... thaaaaaaaaaaaaaaank you from all my heart
@Murtada Al-sultan: Very happy to hear that it was helpful 😊
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Thank you 😊
Thank you sir
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Thank you sir
You are welcome 😊👍
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