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【多选题】
对于我国变态心理学思想,以下哪些说法是正确的?(    )
A.
我国变态心理学思想源远流长
B.
我国对异常心理的认识也经历自然和自然的解释
C.
中医有关异常心理学思想基本上没有经历中世纪的阻滞
D.
我国变态心理学遗产有待于进一步总结和提升
E.
我国历史上对异常心理治疗的案例十分丰富
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举一反三
【简答题】Monomers of _______ are linked through __ __ to form polypeptides or proteins. They can be further divided into two major categories: ___ _____ and ___ ___
【判断题】With reaction time increases, conversion of monomers and degree of polymerization increases during free-radical polymerization .
A.
正确
B.
错误
【判断题】The ratio of the amount of initiator s which are used to initiate monomers to the total amount of the decomposition or consumption of the initiator, is called the initiation efficiency.
A.
正确
B.
错误
【判断题】29 判断 The structure of repeating unit is exactly the same as that of monomers
A.
正确
B.
错误
【简答题】The prerequisites of monomers for polymerization are either ______ or ______
【单选题】Monomers of amino acids are linked through ______ to form polypeptides or proteins.
A.
glycosidic bond
B.
peptide bond
C.
phosphodiester bond
D.
covalent bond
【单选题】Which of the following words has the meaning of “polymer of two or more different monomers”?
A.
community
B.
combination
C.
copolymer
D.
team
【多选题】DNA is a linear polymer made up of four different types of monomers. The backbone is built of repeating sugar–phosphate units. What base might be attached to each deoxyribose. ( )
A.
Adenine
B.
cytosine
C.
guanine
D.
thymine
【单选题】Which of the following type of bond or interaction joins monomers together to form biological polymers?
A.
ionoc bond
B.
van der Waals forces
C.
covalent bond
D.
hydrophobic interactions
【单选题】对于男性假两性畸形以下说法哪项不恰当()
A.
促进生物合成睾酮的酶缺失或异常
B.
染色体核型为46,XY
C.
外周组织5α-还原酶缺乏
D.
临床又称作雄激素不敏感综合征
E.
以男性抚育为宜
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