What do you mean by catalysts
What do you mean by catalysts?
Expert
Catalysts are substances which decrease the activation energy of a chemical reaction, facilitating it or forming it energetically viable. The catalyst raises the speed of the chemical reaction.
From which germ layer do the blood cells originate? Which are other organs and tissues which are made from that germ layer?
1) Is a given factor and input or an outcome? For example, "responsibility" is viewed by some as input and as output by others. 2) How does a person choose (or change) the comparison other? 3) Under what circu
Illustrate the name of hormone which is secreted through the growing ovarian follicles? Write down the action of this hormone upon the uterus?
Why is it not correct to affirm that DNA self-reproduces?
What are the preferable situations for the formation of cations?
Name the meiotic division in which the separation of identical chromatids takes place? After end of this procedure what are the ploidies of original cells?
Do all mammals contain a placenta?
Write down the cellular structure in which mRNA molecules bind to start protein synthesis?
Define the term bone matrix? Also describe its main components?
Give a brief description of zymogens?
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