- One chromosome contains thousands of genes.
- There are 4 kinds of bases called: Adenine, Guanine, Cytosine and Thymine.
- They are found in DNA in the pairs: Thymine-Adenine and Guanine-Cytosine.
- When you magnify one gene you can see a double helix which appear parallel.
- Genes contain an organized structure of bases in this order: ATCGAACCAG.
Question: Why do double helix's appear in parallel shape?
1 comment:
The DNA segments that carry this genetic information are called genes, but other DNA sequences have structural purposes, or are involved in regulating the use.
Post a Comment