21. Watson and Crick
(Category/DNA Structure)

... “I suspect it was because I would generally say something which I thought was true. In those days, I used to think manners were terrible—the truth was important and manners often hid the truth.” In ...

22. DNA Encyclopedia
(Uncategorised Content)

DNA is probably one of the most complex molecules in living organisms. It stores genetic information needed for development and functioning of the organism. It is like a book of blueprints to make all ...

23. About DNA Encyclopedia
(Uncategorised Content)

Dogs start out as puppies and kittens turn into cats. Children tend to grow up and resemble their parents and other family members. Passing down traits from parent to child, generation after generation, ...

24. DNA Structure
(Category)

Scientists in the 1830s and early 1840s knew that chromosomes were passed from one generation to the next, but they did not know what chromosomes were made of. This mystery started to unravel in 1869, ...

25. DNA News
(Category)

To produce a really good biological theory one must try to see through the clutter produced by evolution to the basic mechanisms lying beneath them, realizing that they are likely to be overlaid by other, ...

26. Genetics
(Category)

Just because scientists did not know exactly how heredity and genetics worked did not stop people from using what they observed. People have been manipulating the phenotypes of plants and animals for centuries. ...

27. DNA Testing
(Category)

DNA-based tests have also found great value in detecting the potential for genetic disease. Frequently a genetic disease cannot be diagnosed until its symptoms appear. With DNA tests, however, it is possible ...