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
What does the information in DNA tell a cell how to make? DNA: One reason DNA is so important is that it carries vital instructions for our cells. In order to spread these instructions, the DNA has to be replicated because the original DNA strand does not leave the nucleus. The inf...
Which molecule is responsible for joining DNA molecules together? What are the patterns of DNA structure? What is another term for DNA synthesis? What are the main structural features of B-DNA? What does a DNA-binding protein do? What is the chemical and physical structure of DNA?
1、DNA is the whole "map" of the human body.It is something that all humans have,and it tells the body what to do.DNA is the reason that we look like our parents,because we get some of their DNA to make our own.People have been trying to understand the human body for a long ...
What Other Components Do Cells Have? As previously mentioned, a cell's cytoplasm is home to numerous functional and structural elements. These elements exist in the form of molecules and organelles — picture them as the tools, appliances, and inner rooms of the cell. Major classes of intracell...
小站托福备考平台为广大托福考生提供托福听力tpo12 Cell Division(细胞分裂)What does the professor say about the DNA in a telomere? 答案及题目解析。小站教育,助力中国学生绽放出国留学梦想。
During this process, each unique DNA molecule in the library is bound to the surface of a bead or a flow-cell and PCR amplified to create a set of identical clones. In the case of Ion Torrent technology, a process called “templa...
Packaging of DNA into the cell nucleus (Photo Credit : Designua/Shutterstock) What Does DNA Do? DNA is like a set of instructions that govern the arrangement of amino acids. It is composed of various 3 letter codes, calledcodons. These codons need to be interpreted in order to attain the...
Later, scientists discovered that DNA was responsible for heredity and found that genes are the sequences in DNA that encode proteins and functional RNAs. It seemed that genomes were organized so that a given piece of DNA would encode a specific protein, and this is the way genes were ...
Cell division is required for the entire growth and development of the organism. The cell division usually plays a vital role in reproduction, metabolism, regulate body activities, and so on. Two basic types of cell division that take place in all eukaryotic organisms: reproductive cell division ...