The RNA molecule is usually made up of how many strands? a) 1 b) 2 c) 3 d) 6 What are the four nitrogen bases in DNA? What are the bases for RNA? How many bases are in a codon? In an anticodon? What are some unusual bases of RNA?
DNA-manipulation enzymes- There are specialized enzymes that move along DNA strands and repair them. There are other enzymes that can untwist DNA strands to reproduce them (DNA polymerase). Still others can find small patterns on DNA and attach to them, blocking access to that section of DNA ...
How many codons and how many DNA bases do you have the part of the gene that encodes the enzyme uricase? How are rRNA genes organized in higher eukaryotes? The RNA molecule is usually made up of how many strands? a) 1 b) 2 c) 3 d) 6 ...
The transcription is performed by an enzyme called RNA polymerase. To make mRNA, RNA polymerase: Binds to the DNA strand at a specific sequence of the gene called a promoter Unwinds and unlinks the two strands of DNA Uses one of the DNA strands as a guide or template Matches new ...
For example, two inputs of 1 (DNA strands 1 and 2) would interact with an OR logic gate DNA molecule. Then in a fluid-filled tube, the input oligonucleotide interacted with a logic gate DNA molecule and generated an output oligonucleotide. ...
Now the latest version, AlphaFold 3, is able to model how proteins, including antibodies, interact with each other, as well as with other biomolecules such as DNA and RNA strands. DeepMind says the accuracy of its predictions is at least 50 per cent higher than existing methods. ...
Cleavage Site: Cuts both strands on both sides of recognition site a defined, symmetric, short distance away and leaves 3´ overhangs. Example: BcgI: /10(N)CGA(N)6TCG(N)12/ /12(N)GCT(N)6ACG(N)10/ Example(s): BcgI, Bsp24I, BaeI, CjeI, CjePI Type IIe(5) Recognition Sequenc...
Covid-19 RNA vaccine, illustration. The vaccine consists of strands of mRNA (messenger ribonucleic acid) encased in a lipid nanoparticle sphere (red) surrounded by a polyethylene glycol coat (violet). The mRNA codes for a mutated version of the viral spike protein found on the surface of the...
However, in several cases it has been shown that selectivity of packaging is determined by replication of an RNA molecule within spatially compartmentalised complexes, sometimes referred to as “replication factories”, in infected cells, with synthesis of the coat protein and the assembly of ...
A double stranded DNA molecule contains 30% adenine. How many possible hydrogen bonds will be their between two strands of these DNA? How many strands make up an RNA polymer? If a stretch of DNA contains 808 nucleotides and 63 of them are cytosine, how many are thymine?