【简答题】Translate the following English into Chinese. Although the cytoskeleton provides some stability to cells, its microtubules and filaments and their associated proteins enable cells to move by creeping ...
【单选题】服用抗凝血药双香豆素时加服巴比妥可出现抗凝血作用( )
【单选题】Which of the following are characteristics common to all three cytoskeletal systems (microfilaments, microtubules and intermediate filaments)?
A.
are reorganized during mitosis.
B.
have attachment sites for motor proteins.
D.
possess inherent polarity.
【单选题】某年冬天南方发生了特大雪灾,教师就以“雪灾”为主题活动让孩子们准备一些物资,此教师是以哪个为依据来产生主题的?
【单选题】Despite these slight differences in operation, cilia and flagella share a similar internal structure. The microtubules in both cilia and flagella are arranged in an elaborate and distinctive pattern. ...