Precisely how does Pfizer's Covid-19 mRNA vaccine work?
Nov 14, 2020 · I have some questions about how the Pfizer mRNA vaccine BNT162b2 (BTN for short) works. BTN codes for the SARS Covid-2 spike protein RNA sequence and is somehow …
Protein Synthesis: mRNA Codon, tRNA Anticodon & DNA Codon
Jun 25, 2005 · In transcription, the mRNA, with the help of RNA polymerase, creates a code complementary to the sense strand on the DNA (i think). So does that mean that the mRNA's …
Understanding mRNA: Does the Vaccine Propagate Throughout …
May 17, 2021 · While some mRNA may enter the bloodstream, it does not propagate throughout the body like a virus; instead, it primarily affects the cells at the injection site. The spike protein …
Genetics: Understanding the Base Sequence of Messenger RNA
Jun 14, 2018 · The first is from the perspective of the RNA polymerase enzyme that is synthesizing the RNA. RNA polymerase moves from the 3' to 5' of the template strand, …
How Does Polycistronic mRNA Produce Multiple Polypeptides?
Apr 1, 2005 · Hi everybody ! I wonder, how do 2, 3, 4 or more :) different polypeptides arise from one polycistronic mRNA, when they are spaced with only one or two base pairs ? I’m referring …
How many ppm of O2 does H2O2 add to water? • Physics Forums
Mar 28, 2023 · Trying to work out how to raise the oxygen ppm of a litre of water by a measure quantity using hydrogen peroxide. I'm starting with a litre of distilled water with a dissolved …
DNA Transcription: Where do genes begin and end? - Physics …
Nov 17, 2009 · Dear all, I'm studying DNA-Protein relationships for a computer simulation I have to make about it and I'm finding it difficult to understand how the RNA polymerase knows …
Understanding Positive and Negative Work in Closed PV Graphs
May 5, 2005 · If the system does the reverse and goes from larger volume to smaller volume, then the work equals the negative of the area under the graph. For a closed loop, the work …
Why doesn't my collision detection between two Area2D objects …
May 15, 2023 · Why doesn't my collision detection between two Area2D objects in Godot 4 work? Darkmisc May 15, 2023 Collision Detection Programming Work Click For Summary
Acceleration on an electric unicycle, how much does the rider have …
5 days ago · It is the deflection angle from the vertical, of the line from the contact patch to the centre of mass, that decides the acceleration necessary to maintain or reduce that angle of …