اسئلة مفاضلة برنامج الدكتوراة في الكيمياء الحيوية لعام1445هـ

[ثقتي بربي مالها حدود]

-السلام عليكم ورحمة الله وبركاته ؛
اسئلة مفاضلة برنامج الدكتوراة لقسم الكيمياء الحيوية بجامعة الملك عبدالعزيز ؛
الاختبار كان عبارة عن ؛
35 اختياري
6 اسئلة مقالي
حاولت اتذكر اكبر قدر من الاسئلة لتعم الفائدة للجميع ؛
ناولكم الله ما تتمنون ورزقني واياكم الاخلاص والقبول 🥹♥♥

المقالي؛

What is the Wobble hypothesis ?
-Pentose phosphate pathway
-research want to determine the mutation how is can do it that by any technique?
-what is the forces or interaction needed to stabilize three dimensional structure of proteins?
MCQ:
1-Mode of DNA replication is;
2-Function of protein
3-chemosis due to
4-20 amino acid have 64 codon
5-three dimensional of protein structure can detect by which technique
6-amino acid has three codon is Leucine
7-allosteric effector is:
-fast reaction
-slow reaction
8-inhibitor enzymes are
-bind in different site of enzyme
-bind in the same enzyme
9-competitive , non competitive and uncompetitive
10-NMR technique
11-Sanger sequences
12-Microarray
13-which from these didn’t effect during gel electrophoresis:
-DNA concentration
-DAN configuration
-gel concentration
14-metabolism in absence of oxygen
-fermentation
15-the target from chromophore in spectroscopy is :
-visibility
16-antiparallel of DNA mean :
-opposite side
17-kcat what is the meaning:
-kcat is turnover number, expresed as number of substrate molecules turned into product per enzyme site per minute.
18-km and vmax ,v0 of enzyme
19-how many approximately the energy from one molecule of glucose during respiration :
-2 ATP
-4 ATP
-….
-….
20-end product of Krebs cycle is