ملخصات التحليلات جامعة الطوسي مرحلة ثالثة

2 النقطة كانت T/F وتكول من طبقة وحدة وهي F

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يعني يوم السبت فسلجة فسلجة فسلجة

السلام عليكم اعزائنا الطلبة نظرا لتعطيل الدوام يوم غد تم تأجيل امتحان المرحلة الثانية الى اشعار اخر لذا تقرر التنويه الجدول يبقى كما هوة الامتحان القادم (فسلجة)

شرح عمليتي النسخ والترجمة

ملخص لانزيمات تكرار DNA

اسئلة عن المحاضرة الاولى و الثانية و الثالثة

⭕تنبيه⭕ : 🔴 بالنسبة لأمتحان مادة اللغة العربية الفاينل 🔸 نفس نمط المد والمادة أيضا كلها داخلة ( ماعدى اعرابات الأمثلة غير داخلة) ــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ 🔴 بالنسبة لأمتحان مادة البايو الجزيئي (النظري) الفاينل 🔸 مادة الامتحان هي جميع المحاضرات المؤشرة

اسئلة مد اللغة العربية

Lab stage 2: MCQs on the Life Cycle of Plasmodium vivax and Plasmodium falciparum General Life Cycle Features Which stage of the malaria parasite is transmitted to humans by an infected mosquito? A. Trophozoite B. Sporozoite C. Merozoite D. Gametocyte Answer: B Which mosquito species is responsible for transmitting Plasmodium vivax and P. falciparum? A. Culex B. Anopheles C. Aedes D. Culiseta Answer: B The exo-erythrocytic cycle in Plasmodium species occurs in: A. Red blood cells B. Liver cells C. Spleen D. Bone marrow Answer: B Which stage of the malaria parasite invades red blood cells during the erythrocytic cycle? A. Sporozoite B. Trophozoite C. Merozoite D. Gametocyte Answer: C What is the duration of the erythrocytic cycle in Plasmodium . Vivax? A. 24 hours B. 48 hours C. 72 hours D. 36 hours Answer B How does the invasion of red blood cells differ between P. vivax and P. falciparum? A. P. vivax only invades reticulocytes, while P. falciparum invades all RBC stages B. P. falciparum invades reticulocytes, while P. vivax invades mature RBCs C. Both invade reticulocytes only D. Both invade mature RBCs only Answer: A Which stage is more commonly seen in peripheral blood smears of P. falciparum infection? A. Ring stage and gametocytes B. Schizonts and gametocytes C. Mature trophozoites and schizonts D. All stages equally Answer: A Mosquito Cycle (Sporogony) In the mosquito, the gametocytes of the malaria parasite develop into: A. Sporozoites B. Merozoites C. Zygotes D. Trophozoites Answer: C Where does sporogony occur in the mosquito? A. Salivary glands B. Gut wall C. Hemolymph D. Antennae Answer: B The infective stage of the malaria parasite for mosquitoes is the: A. Sporozoite B. Gametocyte C. Merozoite D. Trophozoite Answer: B Which form of the malaria parasite is injected into the human host during a mosquito bite? A. Sporozoite B. Gametocyte C. Merozoite D. Ookinete Answer: A The sporozoites migrate to which organ in the mosquito before transmission to humans? A. Gut B. Hemolymph C. Salivary glands D. Antennae Answer: C Liver and Blood Stages How long does it take for sporozoites of P. vivax to mature in liver cells? A. 24 hours B. 5-6 days C. 7-9 days D. 10-14 days Answer: D Which life cycle stage is the target for relapses in P. vivax malaria? A. Hypnozoite B. Ring form C. Schizont D. Sporozoite Answer: A In the liver, sporozoites multiply to form: A. Trophozoites B. Hypnozoites C. Schizonts D. Ookinetes Answer: C Cerebral malaria is more commonly associated with which species? A. P. vivax B. P. falciparum C. P. malariae D. P. ovale Answer: B What stage of Plasmodium is targeted by primaquine therapy? A. Ring stage in red blood cells B. Hypnozoites in liver cells C. Sporozoites in blood D. Gametocytes in mosquitoes Answer: B Severe complications such as cerebral malaria and multi-organ failure are characteristic of: A. Plasmodium vivax B. Plasmodium falciparum C. Plasmodium ovale D. Plasmodium malariae Answer: B