This video explains about traits and also it gives good examples that everyone can learn about traits easily. Things I learned: 1. Traits include hair color, height, and skin color etc. 2. Alleles are different forms and same traits. 3. Dominant trait or recessive trait are one coming from each your mother and other form your father.
This YouTube video is good for you to learn about heredity. Because it shows some pictures and also it is short video. So I recommend this YouTube video.Things I learned: 1. Passing of trait to one generation to another called heredity. 2. Trait can pass one generation to another. It is included your eye's color. 3. You will get dominant trait and recessive trait from your mother and another from your father.
It says everything about genes and it also shows good diagram about the traits. Things I learned: 1. Each genes made up of long combinations of adenine, cytosine, guanine, and thymine. 2. Dominant is the genes for brown eyes. Recessive is the genes for blue eyes. 3. Genes is sets of instruction plants or animals.
This website is easy to understand about DNA and gives good example. Things I learned: 1. DNA has four alphabets A,T,G, and C. There're not flat. These letters are called codons. 2. Genes control each cells to make a protein. 3.We have 3 billion cells in our body.