Greeting my dear friend

You have absolutely describe the very well about the role of genes in transferred of few characters from one generation to another generation and obviously how much genetically combination and crossing over is there but still few characteristics like hairs colour and a certain other traits are transferred from our parents to Children's and look like same.

I am really impressed to I know about the good habit of your mom that she couldn't see anyone in trouble and you have same A trait and you also very kind hearted person and couldn't see anyone in pain and sorrows It's really a nice thing which you have happened.

Good luck