كيمياء حيوية سؤال كمان معلش

monnamarine

New Member
Distinguish biochemistry and molecular biology. Does the central dogma of these two disciplines differ?

معلش يا جماعه انا لسه بتعلم
 
Salam.

We are all students still. Your question is elegant indeed. Anyhow here are the differences. But first of all, You should know that you have got three approaches to study biology in detailed ways, namely, Molecular biology, biochemistry and genetics. They are all to get how the biological function works. In brief, biochemistry deals within the relationship between proteins and the function within the cell while genetics deals within the relationship between the genes and the function within the cell. Away of that, Molecular biology deals within the relationship between genes the proteins


مشاهدة المرفق 55860 .
I am sure that you have seen a car !. So I need you to think about three things at current time. If we have a car factory, car, and transport ( as a function for the car ). Within biochemistry discipline, you would be able to know therelationships and affection between the car and the transport. How the car would affect the transport and other sort of like that. But if deal the genetics, you should be able to know the affect of the factory on the transport. What if you change the car manufacture, what if you change something in the factory itself, like a machine or something. What if a mutant happened in the factory. Which effects would happen on the transport !.Thinking as a molecular biologist, you should find the factors which relate the factory with the car. How these factorreally affect and so on.

مشاهدة المرفق 55861 .


Apart of all of that. I need you not to just think as a person who will concern with molecular biology only or a genetics only or a biochemistry only. YOU SHOULD think in three dimensional way and bring all of these concepts, molecular biology, biochemistry and genetics, in your mind when you are trying to figure out how biological function could possibly work.

 
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