Koni

Hello I am just reading the German Book: Evolutionsbiologie from Ulrich Kutschera... By the definition of Micro-evolution and Macro-evolution, he writes that: Microevolution is when - as example - from a fish species-A they are evolved the fish species-B and fish species-C...with the same Body-architectur... Macroevolution is when - as example - a fish species-A is evolved to a amphibian species-B...with a different Body-architectur!!!... So, with this definitions, the evolution from Apes-Humans to Apes and Humans belongs to Microevolution... Where is then the Meso-evolution???... THANK You!!!...

Have you some pictures - examples of them???

You write that mitosis still works out as the homologous areas still align with each other...!!! If I understand right, so a fused Chromosome can still align with the two separate Chromosomes...!!! I didn't knew that this is possible...!!! Thank You very-very much...!!! You answered a question that I had a long time...!!! Have a nice Day - every Day !!! THANK YOU Koni

Back to my First question... The Apes> Orangutan, Gorilla and 2 Chimpanzees have 2*23+XY = 48 Chromosomes Human has 2*22+XY = 46 Chromosomes One Ape Chromosome + Another Ape Chromosome = One Human Chromosome... HOW DID THIS HAPEN???... On one Egg or one Sperm???... On the Germ Line???... How did this Chromosomes-Number change spread into a population of Apeshumans???... THANK You for your Help!!! Koni

Except that my Hypothetical Triple Helix DNA model can store INFORMATION Like the Double Helix DNA !!!... :-)

Please can you write me a good Book about Macroevolution??? Or is it a MISTAKE to call it Macroevolution and Microevolution???... I personaly have a problem to separate them because you don't know where the Microevolution ends and where the Macroevolution starts... Second there are Animals Like the Penguin where you cannot say if it is a Bird or a Fish (like the Dolphins) because it is on the 1/2 way of the Evolution to a Fish Life!!!... Third Evolution always changes the species and never stops... So, the Lion and the Tiger can be two(2) separate species... but on another view they can be the same species with a different Phenotype... Koni

I am NOT a creatonist. I believe in Darvinian Evolution... I have read a lot of Biology Books about Evolution!!! THANK you for your reply!!!

Macroevolution: Explanation, Interpretation and Evidence (Inderdisciplinary Evolution Research) 2015 Edition by Emanuele Serrelli and Nathalie Gontier Koni

Thank you for your replys!!! But I have read in a Biology Book that Macroevolution is an autonomous process and NOT microevolution in large times...

Can someone tell me the differences of Microevolution and Macroevolution???... Thank you...

Thanks for your post !!!

My Triple Helix DNA is between reality and fantasy!!!...

Thank you for your reply !!! :-)

What are the differences of Microevolution and Macroevolution???... First Example: Tiger = 38 Chromosomes Lion = 38 Chromosomes In the Zoo they make fertil offspring of Hybrids of Tiger+Lion and of Lion+Tiger Second Example: Horse = 64 Chromosomes Donkey = 62 Chromosomes They make Mule Hybrids = 63 Chromosomes that are NOT fertil In the First example Macroevolution seems to be Microevolution in large time... In the Second example the Macroevolution seems to be one chromosom Number change...

The Triple Helix DNA model - like the Double Helix DNA - has a backbone of Sugars and Phosphates !!! (In the Images you can only see the core of the Bases of the Helices)

On the Earth (and in the Internet) you can find a Triple Helix DNA... It consists from a normal (2)Double Helix DNA where is added a partial third (1)simple Helix: 2+1=3. By my Idea: On the core of the Double Helix DNA 2 Bases X-Y make 2-3 Hydrogens Bonds with each other... On the core of the Triple Helix DNA 3 Bases X-Y-Z make 3 Hydrogens Bonds with each other!!!... On the Triple Helix the Bases are Double-Bases because each Base has 3 Hydrogens Bonds with each of the other two Bases!!! By AB, CD and EF are the 3 Hydrogen Bonds which connects the three(3) Double-Bases... The Bases X(BC), Y(DE) and X(AF) do NOT mach together in any other way, with 2 or 3 Hydrogen Bonds... They also do NOT much with themselfs... This Molecular-Model of thisTriple Helix DNA fulfills all the right conditions!!! Namely, if you know the ONE Base - and its orientation - you also know which are the other two Bases!!!... (Because there is only one way to join them together!!!...) So, when the Triple Helix DNA is replicating itself... it creates - instead of two copies - three copies: 1>>>3 This Triple Helix DNA can also be used to store Information Like the Double Helix DNA !!! The IDEA of this Triple Helix DNA is very interesting... However it is a more complicated Model as the Double Helix... It is more difficult to Transcript in m-RNA and to Translate with t-RNA into Proteins: The Triple Helix DNA = 3/3 Bases... Then: or m-RNA = 1/3 Bases and t-RNA = 2/3 Bases or m-RNA = 2/3 Bases and t-RNA = 1/3 Bases But it could be possible to exist in the Universe... Koni