Бурого хохлатого петуха скрестили с черной курицей без хохла. В их потомстве половина цыплят были черные хохлатые, половина бурые хохлатые. Каковы генотипы родителей и F1? (ген черной окраски и наличие хохла доминантные)

4 4 4 4=12 как расставить знаки

помогите решить 22104/6

Give Russian equivalents for the following sentences
1. Having painted a new picture , Dali used to show it to his wife .
2. Having been counted , the children started to board the plane .
3. Having been sold , the dress was removed from the window .
4. Having lived in a little village all his life , he found his daughter's city flat too noisy .
5. She closed the door , having left the key in the room .
6. Having been invited to the party , the girls spent all weekend getting ready.
7. Having read the book before , he decided not to buy it .

кто личность зрелая для меня?

объем 150 слов примерно