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
Choice A is wrong because the passage does not even mention bacteria alike organisms existing within eukaryotic cells. B contradict the passage, which states that “many unicellular organisms… are eukaryotic.” C and D are wrong because each identifies as a flaw the failure to “account for” ...
Which of the following is the most correct statement about carbohydrates on the suce of eukaryotic cells.A.They are part of a peptidoglycan polymer which convers the cell to give it strength and rigidity.B.They are part of an outer peptidoglycan coat tha
All of the following are part of a prokaryotic cell except: a) DNA. b) a cell wall. c) a plasma membrane. d) ribosomes. e) an endoplasmic reticulum. Which of the following does all eukaryotic cells have? Select all that apply. a. N...
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...
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
Additional Information:- The required properties of genetic material (gene) are:1. Duplication of its genetic material by replication and its precise distribution among the new cells by cell division.2. It should be able to undergo mutation and such a change should be stably inherit...
- Statement (b): "Plasmogamy is brought about by fusion of two vegetative cells of the same strain in basidiomycetes."- Analysis: This statement is also false. Plasmogamy involves the fusion of two vegetative cells, but they must be of different strains (or mating types) in basidiomycetes...
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 ...