We often hear about RNA. What does RNA stand for? Ribonucleic Acid Ribonucleotide Acid Ribose Nucleic Acid Ribose Nucleotide Acid相关知识点: 试题来源: 解析 答案:Ribonucleic Acid。RNA 是 Ribonucleic Acid 的缩写,意思是核糖核酸。选项 B 和 D 中的 Nucleotide 是“核苷酸”的意思,与 RNA 的正确含义不...
Origin of the RNA world: The fate of nucleobases in warm little ponds Before the origin of simple cellular life, the building blocks of RNA (nucleotides) had to form and polymerize in favorable environments on early Earth. At... BKD Pearce,RE Pudritz,DA Semenov,... - 《Proceedings of ...
RNARomantic Novelists' Association(UK; est. 1960) RNAResearch Natural Area RNARedes Neurais Artificiais(Portuguese: Neural Network) RNARedes Neuronales Artificiales(Spanish: Artificial Neural Networks) RNARoyal Naval Association(UK) RNARoyal Neighbors of America(fraternal benefit society) ...
During transcription, when does RNA polymerase lave the DNA molecule? a. When it reaches the terminator. b. When it reaches the promotor. c. When it reaches the stop codon. d. When it reaches the start codon. e. When it separates the small sub-unit from ...
b) What is a transfer RNA (tRNA), and what does it do? c) What is produced and then used by the cell at the end of translation? What would happen if the sequence in the mRNA was not complimentary ba...
mRNA—or messenger RNA—is a molecule that contains the instructions or recipe that directs the cells to make a protein using its natural machinery. To enter cells smoothly, mRNA travels within a protective bubble called a Lipid Nanoparticle. Once inside, our cells read the mRNA as a set of...
Instead of the sticks, you can visualize the sugar rings of the backbone in combination with the single-ring pyrimidines or the double-ring purines of the bases. The module provides several coloring modes that color either the DNA/RNA specific properties or general molecul...
There are two major classes of nucleic acids: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the molecule that contains all of the information required to build and maintain the cell; RNA has several roles associated with expression of the information stored in DNA. Of course,...
Nucleotides are just one part of the intricate world of cellular biology. They play acentral role in the life and structure of DNA and RNA, and their function is incredibly important in the buildup and breakdown of cells. Our cells are carefully working together every day, and understanding ...
RNA polymerase is different from DNA polymerase in that it does not require a primer and it also does not have proofreading activity. The fact that...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...