study_ing
Forum Fanatic
Topics: 180
Posts: 2,511
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basically x is the g1 phase coz thats where u exit into the g1 phase. using this landmark u trace the rest of the phases including s
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| keepgoing
Forum Fanatic
Topics: 93
Posts: 2,168
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Hi i agree with you all!
yes METHOTREXATE IS CYTOSTATIC DRUG a S-phase selective and to add more to "inb6des's post -----"methotrexate is competitivly inhibit the enzyme dihydrofolate reductase DHFR which have an important role in folic acid synthesis which needed for synthesis of purine and pyrmidine especially thymidine-------------->REQUIRED FOR DNA SYNTHESIS therefore, inhibits the synthesis of DNA, RNA, thymidylates, and proteins!
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| Musuq
Forum Guru
Topics: 103
Posts: 425
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you guys are damn right!, NOW YOU ARE TALKING  explanations are very good, thanks.
answer d)
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| vamsi2004
Forum Elite
Topics: 7
Posts: 144
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musuq, its good ur asking for explanations and otherwise telling us not to answer the qs. dats a very good approach. BUT WHY RU POSTING NBME QS WITHOUT LABELLING THEM. PLEASE FOR GOD'S SAKE label them..
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