百度试题 结果1 题目25 The diagram shows part of a DNA molecule.Which part is a nucleotide?A CB-O D 相关知识点: 试题来源: 解析 A 反馈 收藏
Use a simple wavy shape to represent the DNA helix, The flat clipart diagram of DNA in a wavy shape should be in black and white an engaging and informative design that captures the essence of the DNA molecule and its importance in biology and medicine. Design a flat clipart diagram of ...
B A 8 chromosomes, each consisting of 2 molecules of DNA B 8 chromosomes, each consisting of 1 molecule of DNA C 4 chromosomes, each consisting of 4 chromatids D 4 chromosomes, each consisting of 2 chromatids 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
2.6.S1 Drawing simple diagrams of the structure of single nucleotides of DNA and RNA, using circles, pentagons, and rectangles to represent phosphates, pentoses and bases. 核苷酸由三种物质组合而成: 含氮碱基(nitrogenous base):与1号碳原子连接,DNA的4个碱基是cytosine(C), guanine (G),adenine(A)...
Each nucleotide has one nitrogenous base, a deoxyribose sugar, and a phosphate group. The outside (backbone) of DNA is composed of alternating sugars and phosphates, while the inside is the base. Because DNA is a double stranded molecule the two strands have to match with each other, and...
Every protein that was detected was included regardless of how low the expression counts were, with the exception of highly polymorphic proteins such as HLA-A. Second, we added all proteins with a designated CD number as of the 10th human cell differentiation molecule workshop56. The amino ...
This process begins with the unwinding of the DNA molecule into single strands so that the enzymes and nucleotides participating in transcription have room to move to the scene. Then, along one of the DNA strands, a strand of mRNA is assembled with the help of the enzyme RNA polymerase. Thi...
The process of protein synthesis serves as a method to produce proteins for the body. The process occurs in a few stages. First, the genetic code is copied from DNA in the nucleus to a molecule called mRNA. Then, transcription and translation will occur and with the help of a ribosome, ...
The term Nyquist diagram is used for a diagram of the line joining the series of points plotted on a polar graph when each point represents the magnitude and phase of the open-loop frequency response corresponding to a particular frequency. ...
There is a question of how a spatial polygonal arc in 3-space such as a linear molecule, a protein, a non-circular DNA, or a linear polymer, etc. is considered as a knot object. This paper answers it by introducing a notion of knotting probability of a spatial arc. As a tool, ...