The nucleolus, also called a nucleole, is a cellular structure found within the nucleus of eukaryotic cells. There can be many nucleoli within a single cell nucleus, although normal human cells all have only one nucleolus. It is composed of nucleic acids and proteins and is responsible for ...
A. To carry out photosynthesis. B. To store water. C. To control the activities of the cell. D. To provide support. 相关知识点: 试题来源: 解析 C。中文解析:细胞核控制着细胞的活动,“The nucleus, which controls the activities of the cell, was also clearly visible.”。 反馈 收藏 ...
A. The nucleus is inside the cytoplasm. B. The cytoplasm is inside the nucleus. C. They are independent of each other. D. They have no relationship. 相关知识点: 试题来源: 解析 A。解析:细胞核在细胞质中。细胞质是细胞内除细胞核以外的部分。反馈...
are included:First Ideas on the Nature of the NucleusMoseley's Contribution to Understanding Atomic NumbersBreaking Up the NucleusAnother Particle is Found First Ideas on the Nature of the Nucleus Moseley's Contribution to Understanding Atomic Numbers Breaking Up the Nucleus Another Particle is FoundMa...
The nucleus ambiguus is an area in the medulla oblongata. Since the nucleus ambiguus is a continuation of the cells in the ventral...
Nuclear EnvelopeThe nucleus is protected by a structure called the nuclear envelope. The nuclear envelope is impermeable to larger molecules, but nuclear pores in the envelope allow the passage of small molecules, like mRNA, into the nucleus. The main role of the nuclear envelope is to separate...
What type of cells have DNA inside a nucleus? What is a single-ring nitrogenous base found in DNA and RNA called? What is the process by which the genetic code of DNA is copied into a strand of RNA called? What is what is the other name of the molecular structure of DNA? What are...
In eukaryotic cells, the nucleus holds the DNA. DNA is arranged in long strands, each being called a chromosome. The normal human nucleus has 46 chromosomes. These chromosomes are identical in each cell, thanks to the process of cell division....
What is the term for nucleus? A nucleus is often calledthe brain, or control center, of a eukaryotic cell (that is, a cell with a nucleus). Nucleus | Cell | Don't Memorise 19 related questions found What is a nucleus for? The nucleuscontrols and regulates the activities of the cell ...
求翻译:what the nucleus is for是什么意思?待解决 悬赏分:1 - 离问题结束还有 what the nucleus is for问题补充:匿名 2013-05-23 12:21:38 什么是核心是 匿名 2013-05-23 12:23:18 的核心是什么。 匿名 2013-05-23 12:24:58 什么中坚力量是为 匿名 2013-05-23 12:26:38 原子核的...