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
A. It provides energy for the cell activities like mitochondria B. It is mainly in charge of the synthesis of cellulose for the cell wall C. It contains genetic material that controls the growth, development and characteristics of the plant D. It is the only place where respiration occurs in...
Female sheep B provides a somatic cell for the clone. The nucleus of this cell contains all the genes needed to produce a new sheep.
14. Life begins in the nucleus of a cell, and its energy is in harmony with the motion of the planets. 生命之初,活动於细胞核中,而其能量,和宇宙天体的运行相应。 15. nucleus的反义词 15. The nucleus also contains one or two organelles-the nucleoli-that play a role in cell division. A ...
The meaning of NUCLEUS is the small bright body in the head of a comet. How to use nucleus in a sentence.
Chromatin is the existing form of genetic material inside the cell and mainly consists of DNA and histone. Chromatin also contains a few RNA, which are equally important for the normal function of chromatin. The nucleolus is mainly composed of RNA and proteins, and its altered function manifest...
By contrast, prokaryotic organisms have cells that lack a nucleus. The prokaryotic cell contains: Plasma membrane: membrane which separates the interior of the cell from the external environment Nucleoid region: a region not enclosed by a membrane which contains the genetic material of the organis...
The ganglion cells of the remaining, mixed W class (also known as K cells) terminate on small cells scattered between the main layers. Melanopsin-containing ganglion cells constitute a portion of the W (or K) cell class. Ipsilateral and Contralateral Layers The ganglion cell axons that arise ...
The nucleus accumbens is another structure where most neurons are generated in a two-step process. Secondary neural stem cells committed to produce nucleus accumbens neurons move into the subventricular zone immediately surrounding the neuroepithelium in the inferior horn of the lateral ventricle (region...
Which organelle in the cell, other than the nucleus, contains DNA? Cell Nucleus: The cell nucleus is an organelle exclusively found in all eukaryotic-celled organisms. The cell nucleus is a membrane-bound organelle and is present and absent in various cell types such as red blood cells ...