【正文】 ____余種酸性水解酶，其中____________是溶酶體的標(biāo)志酶。12．根據(jù)形成過程和功能狀態(tài)溶酶體可分為____________和____________。13．溶酶體的功能包括____________、____________、____________、____________和____________。14．哺乳動物細胞內(nèi)，過氧化氫體中常常含有一個由____________酶組成的晶體結(jié)構(gòu)，叫做____________。15．過氧化物酶體也稱____________，電鏡下觀察是由____________層單位膜包被的球形小體。16．過氧化物酶體含有____________多種酶，其中____________酶是過氧化物酶體的標(biāo)志酶。四．名詞解釋1．內(nèi)膜系統(tǒng)___________________________________________________________________________________________________________________________________________________________________________________________________________________。2． 粒溶作用__________________________________________________________________________________________________________________________________________________________________________________________________________________。3． 自溶作用__________________________________________________________________________________________________________________________________________________________________________________________________________________。4． 異噬作用__________________________________________________________________________________________________________________________________________________________________________________________________________________。5． 信號肽____________________________________________________________________________________________________________________________________________________________________________________________________________________。6． 信號識別顆粒（SRP）_________________________________________________________________________________________________________________________________________________________________________________________________________。五．問答題1．光面內(nèi)質(zhì)網(wǎng)的作用是什么?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________2． 溶酶體有何特點?在細胞中的作用是什么?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3． 過氧化物酶體的功能是什么?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________4． 簡述分泌蛋白的運輸過程。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________5． 糙面內(nèi)質(zhì)網(wǎng)的結(jié)構(gòu)特點以及在細胞中的作用是什么?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________6． 高爾基復(fù)合體是由哪幾部分組成?其主要功能是什么?__________________________________________________________________________________________________________________