10 points for this question first what was there egg or hen? give reason and give the right answer
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Hi friend!!
#Hen came first because eggs are produced from hens.
#Hens have a protein in their ovaries.
#The protein – called ovocledidin-17 (OC-17) – acts as a catalyst to speed up the development of the shell.
#Scientists used a computer to zoom in.
#It showed OC-17 was crucial in kick-starting crystallisation.
#The protein coverts calcium carbonate into calcite crystals which makes up the egg shell, creating six grammes of shell every 24 hours.
____________________________________________
Hope it helps
#Hen came first because eggs are produced from hens.
#Hens have a protein in their ovaries.
#The protein – called ovocledidin-17 (OC-17) – acts as a catalyst to speed up the development of the shell.
#Scientists used a computer to zoom in.
#It showed OC-17 was crucial in kick-starting crystallisation.
#The protein coverts calcium carbonate into calcite crystals which makes up the egg shell, creating six grammes of shell every 24 hours.
____________________________________________
Hope it helps
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