All cells contain, at an absolute minimum, a cell membrane, genetic material and cytoplasm, also called cytosol. This genetic material is deoxyribonucleic acid, or DNA. In prokaryotes, the DNA is clustered in one part of the cytoplasm, but it is not enclosed by a membrane because only eukary...
all those copies should be more or less the same. In practice, over the years, they all get knocked around(句型) in different ways. The oxygen that powers cell metabolism(词汇)damages the DNA on which the genes are stored as a matter of course; so do background...
62. All cells consist of protoplasm, the “living jelly” . The protoplasm of a typical cell forms three vital parts --- the cell membrane, the cytoplasm, and the nucleus. The membrane encloses the other cell structures. Much of the chemical work of the cell is done in the cytoplasm, ...
Why are primers in all template synthesis in the cell RNA and not DNA? Why does RNA polymerase always build a new RNA in 5 to 3 directions in a transcription? What are the differences between DNA and RNA? What are the differences of DNA and RNA?Explore our homework questions...
aIt shows how DNA tells the cell to built its parts, the words in the DNA map, but we still do not understand what they all do. 它显示怎么脱氧核糖核酸在脱氧核糖核酸地图告诉细胞对建立了它的零件,词,但我们仍然不了解什么他们全都。[translate]...
What are the parts of a microscope? A compound microscope is shown below. The parts of the microscope have been labeled. Read the description of each part below the microscope. Then find the part in the diagram. David Grape How does a microscope magnify? A microscope makes things ...
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All Cell Parts 儲存 Cell Membrane 點擊卡片即可翻轉 👆 Semi-permeable, some materials get through, others don't 點擊卡片即可翻轉 👆 建立者 Shaelynn_Mack 3個月前建立 學生們也學習了 Methods of Ossification 13個詞語 HIST EXAM 1 190個詞語...
Cell Cycle: The cell cycle is important to produce cells for the body. One cell is divided to form many cells which can function to repair, grow and heal different tissues in the body. An excess of the cell cycle can cause cancer as too many cells can feed...
China voiced its grave concern to Washington and Seoul Wednesday after parts of the THAAD anti-missile defence system were moved into the Republic of Korea (ROK) for deployment. Xi stresses financial security President Xi Jinping has called for concrete efforts to maintain China's financial security...