百度试题 结果1 题目Which of the following is a characteristic of eukaryotic cells? A. Lack of a nucleus B. Presence of a nucleus C. Circular DNA D. Absence of organelles 相关知识点: 试题来源: 解析 B 反馈 收藏
Which of the following structures is present in both prokaryotic and eukaryotic cells? A. chloroplast B. Golgi apparatus C. cell membrane D. endoplasmic reticulum Which of the following structures is present in both prokaryotic and eukaryotic cells?...
Which one has the membrane-enclosed organelles? A. viruses B. all cells C. prokaryotic cells D. eukaryotic cells 查看完整题目与答案 高职称人员承担专业技术强,难度大,疑难危重症病人的护理工作,低年资护士承担一般病人的护理工作,体现了护理人员排班的( ) A. 结构合理原则 B. 分层使...
The nucleoid region of a bacteria cell has which of the following in it? A. nucleolus B. chromosomal DNA C. nuclear pore D. nucleoplasm General Features of Prokaryotic Cells: Prokaryotic cells are primitive cells and have a s...
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百度试题 结果1 题目Which organelle is responsible for the production of ATP in eukaryotic cells? A. Mitochondria B. Endoplasmic reticulum C. Nucleus D. Golgi apparatus 相关知识点: 试题来源: 解析 A 反馈 收藏
Which of the following is part of mitosis in cells of seed plants ? View Solution Which of the following is a part of endomembrane system of eukaryotic cell View Solution Which of the following is not a correct difference between active immunity and passive immunity View Solution Which of ...
According to the passage, which of the following statements about the two-category hypothesis is likely to be true? A.It is promising because it explains the presence of true bacteria-like organisms such as organelles in eukaryotic cells. B.It is promising because it explains why eukaryotic cell...
Eukaryotic cells have organelles which may (a) not be bound by a membrane (b) bound by a single membrane (c) bound by a double membrane View Solution Given below are some characters of a cell organelle. (i) It is a membrane bound space found in the cytoplasm (ii) It is bound ...
In eukaryotic cells, DNA replication occurs during the S-phase of the cell cycle. During S-phase, RNA transcription and protein translation are largely limited to the production of histone mRNAs and proteins, thereby decreasing the likelihood that DNA polymerase will encounter RNA polymerase. In ...