结果1 题目What contains the cell's DNA? A. The cytoplasm B. The mitochondria C. The nucleus D. The E. ndoplasmic reticulum 相关知识点: 试题来源: 解析 C。解析:细胞核包含细胞的 DNA,细胞质、线粒体和内质网都不包含 DNA。反馈 收藏
All the isotopes of a given atom have what? The core of an atom contains protons and How many protons are in the nucleus? What part of an atom has a negative charge and is found outside of the nucleus? What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 ...
What cells have a nucleus and membrane bound organelles? During which phase does cytoplasm separate? Fill in the blank. The ___ is the nucleus and cytoplasm of a Schwann cell which is wrapped around an axon. What is a cell that contains a nucleus and membrane-bound organelles cal...
And we could see that they didn’t have what we call a nucleus. So they got their own kingdom, a kingdom of very tiny things without nucleoli. So then we had several kingdoms for plants and for animals, and the different kinds of fungus like mushrooms, and for these tiny bacteria. ...
Simply put, a nucleus is a membrane-bound organelle found in all eukaryotic cells that contains the genetic and chromosomal information of an organism. The nucleus holds the mitochondrial DNA that is required for a cell to replicate and for an organism t
The nucleus directs all activities that occur within the cell and also contains the cell’s genetic material, or DNA.The nucleus gives the signal to the cell to grow, divide or make proteins. A nuclear envelope surrounds the nucleus, allowing only certain substances to enter and exit. ...
This can erase epigenetic memory and alter the identity of the donor nucleus. H3.3 A variant of histone H3, which is expressed throughout the cell cycle and is incorporated into chromatin independently of replication, for example at sites of active transcription. H3.3 and H3 differ by only ...
As the sectors of health care and elderly caregain traction, Chinese consumersare poised tospend more. 这句学的是用as+句子引出事实部分表示原因,后面加主句 不过后半句我觉得老师给的译文不太对,应该是没理解这句话的意思,因为中文本身表述就...
The first attempt to create an OS that used a kernel to pass messages was in 1969 with the RC 4000 Multiprogramming System. Programmer Per Brinch Hansen discovered it was easier to create a nucleus and then build up an OS, instead of converting existing OSes to be compatible with new hardw...
The red nucleus is known to aid babies when learning to crawl. It is also believed to be responsible for the swinging motion made by the arms when a person walks. Some hand movements may also be at least partially controlled by the red nucleus. ...