What is the nucleotide sequence in the anti-codon loop of tRNA that is complementary to the start codon? What is a stop codon? What is a codon? Why is it 3 nucleotides long? If a DNA molecule template is TAC CCA GCC TTA ACT AAG, the mRNA that would form from this template would ...
What strand is synthesized during DNA replication? How many nucleotide bases does a codon consist of? What is the DNA complement to the start codon? The coding strand of a DNA molecule contains the sequence 5'-ATC-3'. What is the corresponding codon?
Programmed cell death is also necessary to start the process of menstruation. That's not to say that apoptosis is a perfect process. Sometimes, the wrong cells kill themselves off, and sometimes, the ones that should say "auf Wiedersehen" stick around instead. This brings us to our ...
and uracil that is created in the cell by a process called transcription, and it differs from DNA in several ways. First, the ribose sugars on DNA nucleotides are short one hydroxyl group compared to RNA, hence the name deoxyribonucleic acid. This key modification makes RNA much more chemicall...
DNA is the molecule containing genetic information and on the basis of which proteins are synthesised. DNA is made from nucleotide monomers, each themselves made from a phosphate residue, a deoxyribose sugar and a nitrogenous base (either thymine, adenine, cytosine or guanine)....
Cell-associated (CA) HIV RNA has received much attention in recent years as a surrogate measure of the efficiency of HIV latency reversion and because it may provide an estimate of the viral reservoir size. This review provides an update on some recent i
Importantly, when x-gal is catabolized the byproduct, 5-bromo-4-chloro-indoxyl, dimerizes producing an insoluble blue pigment. However, colonies made up of cells that accept a plasmid with the DNA insertion remain white, because the DNA that was inserted into the cloning vector at the MCS...
It creates a translatome, which is a "global snapshot" of all the ribosomes actively translating in a cell at a given time. Researchers can now evaluate the location of the translation start sites, the complement of translated ORFs in a cell or tissue, the allocation of ribosomes on mess...
- Statement 3: "A codon in mRNA is read in a non-continuous fashion." - Explanation: Codons in mRNA are read in a continuous fashion without any gaps or punctuation. The ribosome reads the mRNA sequence from the start codon to the stop codon in a linear manner. - Conclusion: This stat...
What is CRISPR? Oct. 16, 2017 When a virus infects a bacterium, it injects its viral DNA through the bacterial cell wall (1) and into the nucleus where it becomes integrated into the host's genome (2). From there, the viral DNA will replicate become translated/transcribed into protein...