session 2020 I Correction

[@lvelykoky3262]

شكرًا كتير الك، ولكل تعب وجهد قدمتوا لكل الطلاب ، حقًا إنَك معلم رائع ، جبت 73/80 وهيدي العلامة كلها بفضل الله وبفضلك 🥺🤍

[@Supergirl-sd9th]

Thank youuuu kter estaz lawla shr7ak ma knet b3rif kef r7 7el el official exam❤

[@nourscuisine8430]

يعطيك الف عافية أستاذ، حابة اشكرك على هالمحتوى والشرح الحلو ومبسط، الحمدالله نجحت بالشهادة بفضل فيديوهاتك شكراً كتيير❤️❤️❤️
وبتمنى لو تشرح درس ال birth control لأنو مطلوب بامتحان الجامعة وما عنا أي معلومة عنو أبداً 😭😭😭😭

[@shoaybmajdtime6258]

I learn mutation from your channel and maybe i will get the full mark in this question thank u so much

[@shahedarouni4676]

لو سمحت بدنا باريم لهيدي المسابقة

[@anastasaibeauty9432]

مرحبا استاذ يعطيك العافية فيك لو سمحت تنزل شرح chapter 6 and 7 immune LS لما كنت تعطي هيدك السنة اونلاين 😭😭😭

[@mahmoudalmajzoub5191]

Thank you kter sa3dtna

[@wonderland1900]

Hello estez alii❤️❤️ Estez momken so2al law badde 3azbak😢❤️❤️ shu l origin la Xeroderma disease? Please ❤️❤️❤️❤️❤️❤️

[@aliawadbiology]

بعتقد مشتغلو انا

[@khha3070]

إستاذ بتمنى تشرح ال immunology chap 6 ,7 for LS شرحك روعة

[@rasha2586]

Ya ryt lw tishr7lna chapter 16 about the pills and abortion please in biology , aanjd stafdit mn ur videos ktir

[@ama5314]

Please teacher. Can you solve the new exam of bio 2021 /2ⁿᵈ
Thank you alot 🌷

[@shoaybmajdtime6258]

Also i write in analyzing the analysis of 1 by 1 of the intensities is that wrong

[@aliawadbiology]

No its correct

[@orianasfeir9477]

for the structures that secrete estrogen, is writing the follicles and the copus luteum correct?

[@aliawadbiology]

Yes

[@zonapillucida8788]

Estez is it acceptable eno bl mutation swe numbering lal triplets bl normal alllele w oul enu triplet 3 w 4 hene lnf2do by deletion yaane drori nucleutides ?

[@aliawadbiology]

No correct akeed

[@wonderland1900]

Doctor Ali ❤️I need your help please ❤️❤️❤️my question is that why the function of the cells differ even if they have same DNA ? PLEASE CAN YOU ANSWER ME❤️❤️❤️❤️

[@aliawadbiology]

Great question
This is due to the fact that some genes are active in some cells and switched off in othersthis is the gene expression which is different among cells and controlled by complex mechanisms

[@wonderland1900]

@@aliawadbiology ahh thank you ❤️❤️❤️

[@shoaybmajdtime6258]

I wirte in comparisim that normal allele has 24 nucl while mutant allele has only 18 nuc is it acceptable?

[@aliawadbiology]

Yes

[@zonapillucida8788]

Estez w be ekhr part mn ekhr so2al ana eemlt comparative analysis in the absence of both injection m3 injection of estradiol only la eemlt specification lal role of estradiol , bs mn b3da eemlt analyze la taba3 l estorgen wl progrsterone toghether bs mn dor m karena bshi tene la tl3t shu by3ml lprogesterone fene hek ? L2eno ana already eltlo l estradiol shu 3ml

[@aliawadbiology]

Kamen correct ahi mante2e w sa7ee7