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【单选题】
Which region of myosin interacts with actin filaments?A.
a. the head domain
B.
b. the rod domain
C.
c. the light chains
D.
d. the tail domain
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】正确的拆线方法是
A.
在线结下剪断缝线向伤口方向拉出线头
B.
在线结下剪断缝线反伤口方向拉出线头
C.
线结上剪断缝线向伤口方向拉出线头
D.
在线结上剪断线头反伤口方向拉出线头
E.
将线结剪除拉出线头
【单选题】正确的拆线方法是
A.
在线结下剪短缝线向伤口方向拉出线头
B.
在线结下剪短缝线反伤口方向拉出线头
C.
线结上剪短缝线向伤口方向拉出线头
D.
在线结上剪短缝线反伤口方向拉出线头
E.
将线结剪除拉出线头
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A.
make you excited
B.
make you down
C.
put you down
D.
let you down
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