题目内容

Which of the following are structures that are not found in prokaryotic cells? ()

A. a membrane bound nucleus
B. mitochondria
C. Golgi bodies
D. all of the above

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The basic unit of the living organism is ()

A. organ
B. Tissue
C. cell D) system

What's your gender

A. Male
B. Female

If 180 g glucose (M=180 g/mol) is dissolved in 1 kg water. The magnitude of freezing point depression of this solution is(Kf=1.86 K•kg•mol-1)

A. 0.512k
B. 1.86k
C. 1.024k
D. 3.72 K

Amino acid chains built by the ribosome in the RER then move to

A. Golgi apparatus
B. lysosome
C. cytoplasm
D. mitochondria

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