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【简答题】
Recommendations from "Statement on Gene Therapy Research" initiated by HUGO in 2001 include: A. Recognizes the particular need for public oversight and ongoing review of somatic gene therapy research; recommends that countries ensure that they have a national ethics body that includes in its mandate somatic gene therapy; supports continuation of somatic gene therapy research that conforms to this Statement. B. Urges researchers, professional organizations, sponsors & governments to listen and respond to public concerns about the benefits, risks & ethical conduct of somatic gene therapy research; recommends that all research be subject to stringent quality & safety controls and be in conformity with international ethical norms. C. Recommends that material conflicts of interest be identified, declared & addressed in the most transparent way possible, in particular to persons who are the subjects of research; proposes that schemes of indemnity for harms directly incurred by participants & others as a consequence of research should be established. D. Recognizes the important role of both researchers & the media in reporting on the developments in gene therapy research in a responsible and informative manner; calls for widespread discussion on the appropriateness of the possible future use of gene transfer technology for enhancement & for germ-line interventions.
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举一反三
【单选题】上皮组织特殊结构中位于基底面的有:
A.
细胞衣
B.
微绒毛
C.
纤毛
D.
基膜
【简答题】后期制作包括粗剪、精剪、后期特效、配音、配乐和出字幕。A. 对      B.错
【单选题】上皮组织特殊结构中位于基底面的有
A.
细胞衣
B.
微绒毛
C.
纤毛
D.
基膜
E.
紧密连接
【判断题】焊接构件中存在内应力时,伸长量和刚度均随之增加。
A.
正确
B.
错误
【简答题】上皮细胞的特殊结构中位于游离面的有__________和__________;位于侧面的有__________、__________、__________和__________;位于基底面的有__________、__________和__________。
【简答题】上皮细胞的特殊结构中位于基底面的有()、()、()。
【单选题】上皮组织的极性是指
A.
细胞的表面可分为游离面、基底面和侧面
B.
游离面和基底面的结构和功能具有明显的差别
C.
侧面常具有特殊的细胞连接
D.
细胞核常位于基底部
E.
浅层细胞和深层细胞的形态不同
【单选题】上皮组织的极性是指
A.
细胞的表面有特殊结构
B.
侧面有细胞连接
C.
细胞分游离面和基底面
D.
细胞核常位于基底部
【单选题】不属于高血压的症状是:
A.
头晕
B.
疲劳
C.
头痛
D.
腹泻
【判断题】偶数个奇(或偶)函数的积为偶函数。
A.
正确
B.
错误
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