Pub Med (First year activities)

Maltose → α1→4 Lactose → β1→4 Sucrose → α1→2β Isomaltose → α1→6 Trehalose → α1→1α Cellobiose → β1→4

Maltose Glucose + Glucose α(1→4) ✅ Isomaltose Glucose + Glucose α(1→6) ✅ Lactose Galactose + Glucose β(1→4)

بعدك 😎

طبعاً رساله لكل الطلاب لاتتشتتوا في كثرة المراجع والكتب اولا سلايدات الدكتورة ثانياً بنك التميز https://t.me/Medicinewithidoctors/2537 ثالث: الصيغ والروابط الكيميائية https://t.me/Medicinewithidoctors/2550

🔴🔴🔴 برسل لكم ملف يحتوي على أهم الصيغ الكيميائية والروابط التي يجب التركيز عليها في الكربوهيدرات ❤️‍🔥

Glycogen is NOT: a) A storage form of carbohydrate in plants  ❤️‍🔥 b) A polymer of glucose c) A structural polysaccharide d) Abundant in adipose tissue e) A branched sugar اصل السؤال في دفعة 39 يمكن

1. The following is the main aldohexose in the blood: a) Fructose b) Mannose c) Glucose ✅ d) Galactose e) Alcose 2. Glycogen is: a) A storage form of carbohydrate in plants b) A polymer of glucose and fructose c) A structural polysaccharide d) Abundant in adipose tissue e) A branched sugar ✅ 3. The following properties are common for both glucose and ribose: a) Both are aldoses ✅ b) Both are found in DNA and RNA c) Both are found in disaccharides d) Both are obtained on hydrolysis of amylopectin e) Both are ketoses 4. The following is a disaccharide and non-reducing sugar: a) Lactose b) Fructose c) Maltose d) Sucrose ✅ e) Cellubiose 5. Proteoglycans: a) Are composed of cellulose and pectin b) Are the major source of energy for ruminants c) Act as lubricants in the joints d) Give a blue color with iodine e) Are degraded to free glucose in the lumen of the intestine 6. Carbohydrates: a) Are polyhydroxyaldehydes or ketones ✅ b) Are polyhydroxyphenols c) Include glucagon d) Are components of phosphingolipids e) Circulate in the blood as polymers

Glycoproteins: a) Contain more protein than carbohydrates ✅ b) Act as receptors c) Contain N-linked and/or O-linked oligiosaccharides d) Act as enzymes e) Are space occupying

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