Why can't pyruvate be used directly in the Krebs cycle? Why does it have to be converted to acetyl before it enters the cycle? Excluding the reason that the shape of pyruvate is different than ace…
I own an Anodyne Infrared therapy device which I use to treat ligament/tendon/muscular pains and it works nicely. I see other infrared products used to combat hair loss (e.g. https://www.amazon.co…
A reminder: mRNA encodes the polypeptide with each amino acid designated by a string of three nucleotides. tRNAs serve as the adaptors to translate from the language of nucleic acids to that of proteins. Ribosomes are the factories for protein synthesis.A. tRNAs1. The transfer RNAs, or tRNAs serve as adaptors to align the appropriate amino acids on the mRNA templates.
Consider the following ion concentrations on either side of a cell membrane (in = inside cell, out = outside cell): $[ ext{Na}^+]_{ ext{in}} = 10mM$, $[ ext{Na}^+]_{ ext{out}} = 142mM$, $[ ext…
Nervous System: One of the Homeostasis Controllers What It Is (Meaning): Homeostasis is the relatively stable condition that the body needs to perform its functions properly for the body's balance. Homeostasis: Greek word, whose meaning already defines very well what it is: homeo- = similarity; -stasis = put action, stability.
In the BBC News article CES 2019: Tech preview of the expo's hottest new gadgets there is a new product that one can use to measure the hydrogen in ones breath, and this is supposed to have some
