1. Proverbs about biological genetic phenomena

Dragon begets dragon and phoenix, and mice are born to dig holes.

The father is a little bit low, and the mother is a little bit low.

I will never leave my grandma’s house for three lifetimes.

Tiger father has no dog sons.

Gui Shi produces Gui, and Tong Shi produces Tung.

You will reap melons if you sow melons, and you will reap beans if you sow beans

The variations are:

One mother gives birth to nine sons, and the mother has ten likenesses.

Oranges grown in Huainan are called oranges, and those grown in Huaibei are called tangerines.

The oranges exceed Huaibei and become tangerines.

Hereditary: If you sow melons, you will get melons, and if you sow beans, you will get beans; wild fires will not burn out, but spring breezes will blow again; dragons will beget dragons, phoenixes will beget phoenixes, and the son of a mouse can dig holes;

< p>Variability: One mother gives birth to nine sons, and each of the nine sons is different; if the orange is born in Huainan, it will be orange, and if it is born in north Huaibei, it will be orange; the fruit of the same tree may be bitter or sweet, and the sons of the same mother may be foolish or wise;

2. What are the proverbs about heredity

1. A pig gives birth to nine cubs, and the mother has ten offspring. ——"Folk Saying"

Explanation: Sows give birth to piglets, not other animals, which illustrates the genetic phenomenon of organisms, and each cub is different, indicating that the organism is What changes is not static.

2. A dragon gives birth to a dragon, a phoenix gives birth to a phoenix, and the son of a mouse can dig holes. ——"People