[怪獸MC] DSE Bio 負反饋機制 Negative feedback mechanism DSE PP Paper 1A Q25

[@justinlau3955]

請啊sir保佑我bio攞4🤣

[@matthewshum9166]

可唔可以用core ch.18 去解 到insulin glucagon pancreases liver ? Glucose level

[@workhardplaycards]

唔得，因為insulin只有一層hormone control，而題目有兩層

[@matthewshum9166]

Work Hard Play Cards ok !

[@xyz-pk3kj]

Hi 阿sir你好,想請問呢條點解唔可以係（1）同 （2）stimulation, (3) inhibition? 咁樣唔係都係能夠控制到Y 嘅數量咩？ Thankss 🙏🙏🙆

[@workhardplaycards]

唔得，因為如果1同2都係stimulation，咁左邊個loop就全新都係positive，形成一個positive feedback，咁已經唔會穩定

[@xyz-pk3kj]

明白,阿sir唔該曬🙏🙆

[@Rico-fo2lz]

阿sir你好，想問dse有冇傾向問一啲字全寫係咩？eg. FSH, HCG 戈啲， 需唔需要識得串..

[@workhardplaycards]

當然識串會好D，間唔中都會問。但如果你而家考緊DSE，就唔好花時間串字，依D時間溫熟D marking更有價值

[@Rico-fo2lz]

Work Hard Play Cards 好，唔該你🙏🏾