Question

First hen came or egg

Answer 1

as per my opinion egg came first

as we knows that variation is created during DNA duplication

and this variation is inherited in the egg

so hen is evolved from some animal

and the variation that lead to formation of hen is inherited in egg only

Hence egg came first

Answer 2

Hey

First Hen came and egg .

Reason :-

The outermost cell of egg is made up of a special kind of protien . tt protuen is only produced by hens and even hens don't have that kind of special in themselves . They give rise to this protien only when they hatch eggs .

And then the question comes that how hen came ?

So , by studying the concept given by Charles Darwin about the origin of life we git idea that cell forms by protien and protien by amino acid . Charles darwin showed that how amino acid got formed first .

He told that in carbn dioxide saturated with ammonia , if lightening ( spark ) is passed , at a favourable condition , then after some time it leads to formation of amino acid and gradually that developes over a long period of time to form cells then various kinds of living organism .

Hens are a result of evolution .

It is scientifically proven that Hen came first and the egg .



thanks :)