Biology Ch#16-Lecture#20 Controlling Action & Myosine Interaction by Ca +2 (F.Sc 2nd Year)

Biology f.sc first year lectures , in this lecture we will discuss about Controlling Action & Myosine Interaction by Ca +2 from f.sc first year biology chapter no 16 support and movement.
In this series of lectures of biology we will cover all f.sc 2nd year biology book chapters. like
15.Homeostasis
16.Support and movements
17.Coordination and Control
18.Reproduction
19.Growth and Development
20.Chromosomes and DNA
21.Cell cycle
22. Variation and Genetics
23.Biotechnology
24.Evolution
25.Ecosystem
26.Some major ecosystems
27.Man and his environment
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#2ndYearBiologyLectures
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[@muhammadsarwar3143]

Sir you are the greatest teacher of biology

[@AbbasAli-kd1xc]

Salam sir, i didnt came here to see your lecture today just wanted to add my thank you and gratitude toward you💝💝 , your lectures made my fsc biology at the top amd currently i am a student of MBBS . Love you sir💖 . May Sllah bless you with the best of your health and spirit . Ameen 💞💞

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Beta ALLAH ap ko hmaisha khush rakhy

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JazakAllah sir you’ve explained very well and focused on every word and make it easy to understand, may Allah give u more success Ameen

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I have experienced ur lecture first time and i'm just impressed even mery teacher ki itni achi smjh ni ai thi jitni apki awesome sir🎉❤

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Blessed to have teacher like you

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[@musama5828]

sir muje sirf ap k lecture ki smj he ate ye hmary college k teacher ka method smj se baher hy

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[@WatchdogWisdomWorld]

Appreciable appreciable appreciable and amazing amazing amazing lecture Sir! Love you Sir ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ It was really very amazing Sir! May God fulfill you wishes! (Amen!)

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Assalamualaikum sir g !! You are really very amazing teacher . May you live long sir g

[@multi.traits]

Your teaching method is excellent 😍😍😍😍😍

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Sir you are so great First time ever I enjoyed the lecture 😊😊😊

[@FarazKhan-ur7tr]

Sir very pantastic lecture on the support and movement

[@abdullahshahnawaz6585]

Thank you so much sir.... The lecture was very great 🔥🔥.... Cleared all the concepts....

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Level ha sir apka parhanay ka❤bohttttttt bessttttttt😍

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Precious lecture 💝💝💝. Amazing sir

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Amazing lecture sir❄️

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Excellent lecture I totally understood

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Thanks sir ... Your teaching method is superab 👍🥰

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Beautiful lecture 👌

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Thank uhh so much....u r the best❤🙌

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Amazing lecture

[@Ahmad_mughal72]

Thank you thank you so much sir. You are great. May Allah bless you.

[@quraanfm7726]

Listen bhai!

[@Ahmad_mughal72]

@@quraanfm7726 yes.

[@quraanfm7726]

@@Ahmad_mughal72 2nd year k student ho? kia fibers b none or all response show krty hei ya phir just fibrils....book line hei k fibers ye response show krty hei but sir keh rhy hei cmpletly ni krtyy....aghr apko eski smj aii hei to plz bta dein?

[@Ahmad_mughal72]

@@quraanfm7726 yes.fibers bhi all or none response show krty hain Actually this contraction depends upon no. Of fibers. And difference between fibers and fibrils: Fibers are fine elongated piece of material.DM:10_100um. And fibrils are part of fibers contain1_2um.diameter.

[@Ahmad_mughal72]

So when the motor unit receive stimulus of sufficient intensity.then muscle fiber with their fibril show response. Thank you.

[@ZubairAli-em2rc]

U r legend sirg cleared all our concepts

[@betteryou2.0]

allah aap ko is sab ka ajar de. ameen.

[@learnwitharoosawaheed]

Best as always

[@AsmaKhan-mp1sk]

Ap ka method bht zabrdst h tysm sir

[@AliAhmad-sm4ec]

Assalam o alikum wrwb Excellent

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Awesome 👌👌👌

[@ziazakki5030]

Sir you are great mujay apnay college Kay sir ki samaj ni ati aur may ap ka lecture layti hu to mayray saray concepts clear ho jatay h

[@AyeshaKhan_1485]

Thank you So muchhhhh dear sir may Allah Pak bless you❤️❤️❤️❤️❤️❤️❤️❤️❤️🤲🤲🤲

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Awe inspiring

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Excellent leacture

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Nice lecture sir nice 👍

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Great 👍👍👍

[@umarjutt2793]

Marvelous lecture😊

[@muhammadozair5574]

Thnx sir.Carry on.

[@Bank-al-habib-biometric-soluti]

Sir har raz 1k lecture upload kr diya krain

[@arscreation218]

JazakAllah

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Sir plz green marker mt use kia kran clear ni nazr ata and bht blured bi hota h board

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Tough lgTa tha ye portion But sir aPne iTna easy or interesting bna dia

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Sir mashAllah apka board bhtt bra h😝😝❤️

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Sir chp 12 and 14 was not apload please kindly help me mene phle bhi ap ko request ki thj

[@sajidmeosajidmeo9101]

Thanks sir 👍 Allah bless you

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Thank you sir very good lecture

[@syedg9069]

السلام و علیکم 😊 Sir g maza agya👍💯👍

[@bismacademy4344]

وعلیکم السلام

[@the_faizanshah]

Mashallah ❤️

[@mehwishaslam554]

Thank you sir kash muje be fsc main ap jesa koi teacher parhta😔😔

[@tecnicaljutt1315]

God bless you sir

[@alumnati635]

Sir plz upload lec daily

[@musama5828]

sir g 12class ka 25 chepter kb start ho ga sir please...ecosystem wala chepter...

[@meharhassan5912]

very useful sir

[@quraanfm7726]

Muscle fibre k andhr hee fibril b hotiii hei to phir muscle fibre all or none response ku ni show krta...? Book pr to likha howaa k muscle fibre b yeh response show krta heii... Plz answer anyone...

[@AsmaKhan-mp1sk]

Sir srf or srf apka lecture samjh m ata h

[@alisuddais8600]

Jazak Allah sir g

[@FatimaAli-kb5tp]

JazakAllah ❤❤

[@syedali2448]

Sir animilia kab continue hoga

[@yasirnawaz3910]

Please continue

[@waheedameer500]

Assalam u Alaikum Sir chapter no 20 k lec ni mil rahy apky

[@misbahsabir1529]

Shukrya ustad g

[@ZamadSaeed]

Nice sir ❤❤

[@khizarhayatkhizarhayat8367]

Good effort

[@Yasirharal.]

Sir app mdcat ki classes parhate haan ki nahin

[@alishumail4650]

Thanks 😊

[@areebashabbir5432]

Thnku so much calm man

[@theinnerguidance5509]

Agar koi fibrlis na kren to contraction ho g?

[@hafizmuhammadrehan074]

Assalamu alikum sir...agr y tube bane hogi to kea ap Facebook p page bna ka haminy lecture provide kryn gy????😭😭😭 insha'Allah nhi hogi....... Plzzzz answer

[@yasirnawaz3910]

Nice lecture

[@zainahmad2976]

Sir 2nd year ka 19 chapter start kr dain please sir

[@usmannawaz5324]

Sir g last pa I think ap ki tongue slip ho gai ka ALL OR NONE RESPONSE ma muscle fiber hota hany na ka myofibrils. confused¿¿¿¿

[@harisbaloch2195]

Myofibril ki bat ho rhi

[@twinsis4662]

Sir motor unit ye tha k single motor neuron sare muscle fibre ko inervate kre ga jin k pass nerve impulse jaye gi sirf whi contract kren ge is ko dekhte huye all and none response smjh ni aya plz again describe kr den

[@hamidmahmood2957]

All or none response aak cell ka response hota ha jab Motor nerve cell Tak pohanchty ha Jo motor unit ha yany aak Hy motor nerve pohanch rahy ha aak cell Tak to response bhy whole cell fibrils ka ho ga ya nahy ho ga

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[@multi.traits]

Sir plz upload the lectures of 24 chapter

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Zbrdst

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Jazakallah

[@muhammadnaeemullah7893]

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Beta apka net slow ho ga.

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@@bismacademy4344 no sir ptcl acha hai net hai

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Main adan ustad g loha kardeta nay

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[@janzibaloch1692]

Sir chapter 19 upload kary

[@khizarhayatkhizarhayat8367]

👍👍👍

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Sir complete first year biology

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Thanks

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❤️❤️❤️❤️❤️❤️❤️

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Sir please animilia pora karein

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Awrsomr

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Night before paper😅😅

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🤗🤗🤗

[@Bank-al-habib-biometric-soluti]

Plz