Joke Collection Website - Joke collection - A boy's physical examination found that he was red and green blind, but his parents, a brother and a sister all had normal eyesight.
A boy's physical examination found that he was red and green blind, but his parents, a brother and a sister all had normal eyesight.
Red-green color blindness is a recessive inheritance of X, and the mother is the carrier. Father is normal. Brother is normal, sister may be normal, and may be a carrier.
The pathogenic gene is a,
Parents (these two words are very strange. . . )
Dad xAy mom xax
X
XAxA xaxA (sister is one of them) xay (brother) xAy (that boy)
The mobile phone is too troublesome, so let's watch it live.
- Previous article:How to comfort people who can't catch fish with humor
- Next article:British media: visiting the city of London
- Related articles
- April fool's day copywriting short sentences
- What are the precautions for sending emails to professors studying in the United States?
- Why am I embarrassed when I drink, even if it's just a sip? My family is ashamed to drink? What does it matter? Thank god, help me.
- Can you give more classic cross talk jokes?
- Quotations of happy mood
- Tell a joke in English
- Short sentences to praise girls who love to laugh.
- Please make fun of humorous jokes in the first person. The content should look a little awkward and funny, and it is good to get extra points.
- What's a synonym for a hilarious joke?
- Two car owners in Shandong made a salt bath for their cars with seawater at the seaside.