How many amino acids are encoded by the following mRNA sequence:UAUCAUCCACUUGGUUGA? () A.4B.6C.7D.5E.试题解析:本题考查的是遗传密码的知识F.遗传密码核酸中,核苷酸序列指定蛋白质中的氨基酸序列的一种方式,是由三个核苷酸组成的三联体密码,密码子是相连的,中间没有任何停顿。共有64中密码子,其中61个...
How many amino acids were coded for the mRNA? How many different mRNA molecules can specify the amino acid sequence, Met-Tyr-Arg-Thr? A) How many RNA nucleotides code for an amino acid? B) How are the amino acids connected to make proteins?
How are the three types of RNA different? What does mRNA bind with in the cytoplasm? How does the genetic code help with protein synthesis? What process produces mRNA? How does DNA-binding protein bind to DNA? How are nucleotides related to amino acids?
This messenger RNA, which has all the information of the gene, binds itself to a particle, called a ribosome, which is known to connect the building blocks of proteins, called amino acids, connecting one to the next, according to the instructions in the messenger RNA. This was known, but ...
Strand has developed what it calls the world’s first mRNA programming language that allows the company to specify the tissues its mRNAs express proteins in. “We built a database that says, ‘Here are all of the different cells that the mRNA could be delivered to, and here are all of ...
As proteins are composed of 20 different amino acids as building blocks, the physicochemical properties differ from protein to protein, implying that for each protein the buffer for storage and formulation should be optimized specifically. DNA and mRNA on the other hand are composed of a mere four...
A possibility of the specific interaction of amino acids with nucleotides has been discussed by many researchers, but is still considered unproved. Consequence 1. Emergence of the first genetic system from progenes and its self-reproduction on basis of the progenes Progenes are the substrate for...
We also discovered that if you’ve got aleaky gut, chances are yourbrain is leakytoo. If you fix one, you’ll make great strides in fixing the other. All thenootropicsI’ve detailed above can be used daily as a singlenootropic stackif you’re dealing with aleaky brain. Just follow th...
What are the base pairing rules for RNA? How many amino acids are coded for by the DNA? What way is RNA used other than making protein? Does this use involve double-strand RNA or single- What are the pairings for the bases in RNA and DNA?
Genes are units of DNA that serve as discrete pieces of information from the cell, which information can be used to create a certain end product, usually in the form of a protein, mRNA, or other distinct ...