Skip to main content

Which Came First, The Chicken or The Egg?


  • Q: Why did the chicken cross the road?


  • A: To get to the other side.


  • Q: Why did the blonde cross the road?


  • A: Because the chicken told her to!











IT'S a question that has baffled scientists, academics and pub bores through the ages. What came first, the chicken or the egg?

Now a team made up of a geneticist, philosopher and chicken farmer claim to have found an answer.

It was the egg.

Put simply, the reason is down to the fact that genetic material does not change during an animal's life.

Therefore the first bird that evolved into what we would call a chicken, probably in prehistoric times, must have first existed as an embryo inside an egg.


Professor John Brookfield, a specialist in evolutionary genetics at the University of Nottingham, said the pecking order was clear.

The living organism inside the eggshell would have had the same DNA as the chicken it would develop into, he said.

"Therefore, the first living thing which we could say unequivocally was a member of the species would be this first egg," he added. "So, I would conclude that the egg came first."

The other two members of the three-man panel of experts, Professor David Papineau, of King's College London, and poultry farmer Charles Bourns, also concluded the egg came first.



Read more icnetwork.co.uk

[tags]chicken, egg, which, came, first, mystery, solved [/tags]

Comments

Popular posts from this blog

اهم التطورات العلمية في العام ٢٠١٩

Dear Microsoft : It's over. Our relationship just hasn't been working for a while, and now, this is it. I'm leaving you for another Operating system. I know this isn't a good time--you're down with yet another virus. I do hope you feel better soon--really, I do--but I, too, have to move on with my life. Fact is, in the entire time I've known you, you seem to always have a virus or an occasional worm. You should really see a doctor. That said, I just can't continue with this relationship any longer. I know you say you'll fix things, that next time it'll go better--but that's what you said the last time--and the time before that. Each time I believed you. Well, not any longer. You cheater! The truth is there's nothing more you can say to make things better. I know about your secret marriage to patent. You say you two are not seeing each other anymore, but I just don't believe it. You say you can live without patent, and I've heard that

القضاء: لا دليل على أن مقتحمي الكونغرس خططوا لقتل مشرعين

أكد محققو وزارة العدل الأمريكية أنهم لم يجدوا حتى الآن أي دليل على أن أنصار دونالد ترامب الذين هاجموا مبنى الكونغرس الأسبوع الماضي خططوا لاحتجاز مسؤولين منتخبين وقتلهم. يأتي ذلك في الوقت الذي أُوقفت فيه الشرطة، الجمعة، رجلا مسلّحا في واشنطن خلال محاولته عبور إحدى نقاط التفتيش في محيط مبنى الكونغرس حيث ستقام الأربعاء مراسم تنصيب جو بايدن. في ذات الوقت أفادت شبكة NBC الأمريكية، بأن مكتب التحقيقات الفيدرالي يحقق في إمكانية تمويل حكومات أو جماعات اقتحام مبنى الكونغرس. وقالت مصادر للشبكة: "المكتب يحقق في مدفوعات "بيتكوين" بقيمة 500 ألف دولار، يبدو أنه تم تحويلها من قبل مواطن فرنسي، لشخصيات ومجموعات رئيسية يمينية قبل اندلاع أعمال الشغب". وفي جلسة استماع في محكمة أريزونا بشأن اعتقال أحد مثيري الشغب جاكوب تشانسلي الذي يؤمن بنظرية المؤامرة ومن أتباع الحركة اليمينية المتطرفة "كيو-آنون"، تراجع المدعون الفيدراليون عن اتهامات سابقة بأن أنصار ترامب كانوا يخططون "لاحتجاز مسؤولين منتخبين وقتلهم" في هجوم السادس من كانون الثاني/ يناير في واشنطن. ع