1 100
المشتركون
+124 ساعات
+37 أيام
-730 أيام
أرشيف المشاركات
1 100
1- Thyroxine
2- digestion, absorption, utilizion( component of carbohydrates metabolism)
3- 70-100
4- mucosal motility and exposed surface area
5- مال سرعة الامتصاص مافهمت يا نقطة تقصد بس احنه جابلنه بس مال Thyroxine
6- reduction in enzyme
7 - وجان جايب شي عن ال H2 in breath
8- وتعريف ال metabolite
9- يا قانون من الثيرمو يوافق ال biological systems
10- تعريف ال metabolism مال collective pathways
1 100
1- Hexokinase : inhibited by glucose 6- phosphate
2- Glucokinase: stimulated by glucose and insulin
-inhibited by fructose 6-phosphate
3- phosphfructokinase-1 (PFK-1):
- activated by Fructose 2, 6-bisphosphate ( potent activator)
And inhibited by :
-Allosterically inhibited by elevated levels of ATP, indicating high-energy conditions.
-Inhibited by citrate( an intermediate in the tricarboxylic acid cycle.)
4- fructose1,6-bisphosphatase:
- Increased phosphofructokinase activity leads to elevated levels of fructose-1,6-bisphosphate
- inhibited by fructose 2,6-bisphosphat
5- pyruvate kinase:
- activated by elevated levels of fructose-1,6-bisphosphate
- Inactivated by increases intracellular cAMP levels
6- pyruvate dehydrogenase :
- activated by ADP
- inhibited by arsenite, mercuric ions, or dietary deficiency of thiamine B1 (TPP) As TPP is needed for its activity).
-Inhibited by acetyl CoA, NADH, and ATP
7-Allosterical pyruvate carboxylase:
- activated by acetyl CoA
- Inactivated by the absence of acetyl CoA
8- Isocitrate dehydrogenase;
- activated by ADP
-inhibited by NADH and ATP
9- α- ketoglutarate dehydrogenase:
- Inhibited by succinyl CoA, NADH, and ATP.
10- metabolic regulation of TCA cycle :
-operates at a high rate when NADH/NAD+ and ATP/ADP ratios are low.
- inhibited when NADH/NAD+ and ATP/ADP ratios are high
1 100
لاصدك هية سهلة يعني مجاب بالنسبة لل A2 سالفة انزيمات او خطوات تحليل كلوكوز وذن مجاب منهن
نقطة عن منو يسرع الامتصاص
ونقطة عن انواع الامتصاص
نقطة عن شنو راح يصير كاربوهيدرات هية هضم وامتصاص وعملية الايض
ونقطة عن شكد كمية حاجة كارب هاي 70/100
ونقطة عن سرعة الامتصاص وجاب اختيارات هم جواب حركة الامعاء وهيج
ونقطة هم عن ليش لاكتوز يسوي مشاكل بسب نقصان لاكتيز
بعد ماذكر 😂😂..
