1)magnification goes by 10x (read 10 times), 100x,1000x and some goes 10,000x
2)Always focus first using lowest power possible first, switch to medium power (100x) after it's focused on low power(10x), on 100x, use the small knob to focus it more. DO NOT touch the bigger nob when in medium or high power. Switch to high power (100x) when it is focused on medium power, again focus again using the small knob on high power.
3) So it doesn't gather dust and fog up the lense? that one should be self explanatory
<span>The phase of the cell cycle that is most similar between a cell that will divide by mitosis and one that will divide by meiosis is the S-phase. </span>I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.
Protein expression refers to the way in which proteins are synthesized, modified and regulated in living organisms.
Hope this helps :D
<span>With no clouds and low
humidity, much of the days heat is reflected back into the atmosphere.</span>