<span>its a lipid im sure it is love </span>
Electron microscopy would be most useful in observing the structure of a virus
it shows us how extinct animals looked like
and also helps us know what they used to eat
The enzyme doesn't participate directly !! it helps in changing the substrate into product and remains unchanged itself !!
so the answer is Enzyme !!
Homeobox genes contain a particular DNA sequence that provides instructions for making a string of 60 protein building blocks (amino acids) known as the homeodomain. Most homeodomain-containing proteins act as transcription factors, which means they bind to and control the activity of other genes.
