Adaptations in plants to low and high temperature | Chapter 15 | 2nd year Biology | Lec. # 24

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Mashallah sir G! Allah ap ko zindagi atha farmay bahut achay se explain kartho hay ap biology.

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Allah pak apko bht bht jizza dy.Ameen.Out standing lectures.

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I haven't found such a beautiful explanation 💙💙💙 love from india ! ❤️❤️❤️

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BUHAT BUHAT SHUKARIYA SIRR.ALWAYS BE HAPPY

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Impressive lecture with good examples

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Your teaching method is very amazing

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Thnkss sir apki wjha se bht kch sikhne ko mila❤🌸🤗

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I am impressed sir please upload more vedios

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Amazing ❤

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Great lecture sir thank you so much 💖

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Very informative lecture

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Superb All lectures please of all chapters

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Superb leactures sir kindly upload remaining leactures

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No sir you are very generous

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Best explained👌👌👌

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Very helpul

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❤❤

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Thanks sir

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Nice 👍👍👍👍👍👍 sir

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Sir thank you

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Thank you sir g

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Well done sir

[@shafiajabeen9785]

When anything (other than water)is cooled it compresses right?but u said it expands

[@ChemistryPlusOfficial]

Water expand on freezing due to hydrogen bonding
That is why ice float on water

[@rabiaashraf8232]

Heat shock proteins ..these are also proteins then why they are not denatured??

[@ChemistryPlusOfficial]

Special type of protein..

[@sherazkhan7607]

Thanks

[@buttmzamal7759]

Why rapid chilling is more stressful?

[@ChemistryPlusOfficial]

Because in less time plant cells can not manage their internal environment

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Thanks😅😅😅😅😅😅

[@SaadKhan-sx6xx]

Sir solute me Kon Kon see chezen aen gy Kesy bary ga wo

[@zeshansaifullah1817]

low-temperature adaptation requires time because of this reason rapid chilling of plants is more stressful than gradual drop in air temperature
sir is ke samj ni aai

[@ChemistryPlusOfficial]

if the temperature drops slowly then plant adjust with the passage of time but if the temperature of environment falls quickly then plant feels more stress...in slow chilling plats have enough time to maintain its homeostasis

[@zeshansaifullah1817]

@@ChemistryPlusOfficial Thanks a lot sir.
You reply my all the questions.
God bless you for your efforts.

[@MrNaqiAbbas]

how heat shock protiens minimize the temperture ??

[@ChemistryPlusOfficial]

No they have ability to bear high temperature

[@ChemistryPlusOfficial]

So they embrace the enzyme and protect them from denaturation

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[@MurtazaAhmad-hp3pl]

Thank you sir