user-avatar
Tranquocluc
2 năm trước
Một ARN có A=400, U=800, G=600 và dài 10200Angstorong.Hãy tính: Số lượng và % mỗi loại trên từng mạch và trên ARN có mạch 1 đã tổng hợp ARN trên?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Verb forms/tenses: 1. I (never read) _______ an interesting story like this before. 2. I (not see) _______ her before. 3. I (see) _______ her last year. 4. Tom (never be) _______ in Hanoi. 5. I (read) _______ the novel written by Jack London several times. 6. She (be) _______ born in 1980. 7. He (write) _______ a book since last year. 8. Mr. Green (teach) _______ English in this school since he (graduate) _______ from the university in 1986. 9. How long _______ you (learn) _______ English? 10. I (invite) _______ to her party last night. 11. My car (repair) _______ yesterday. 12. She already (watch) _______ this movie. 13. He (write) _______ his report yet? 14. We (travel) _______ to New York lately. 15. They (not give) _______ his decision yet. 16. Tracy (not see) _______ her friend for 2 years. 17. I (be) _______ to London three times. 18. It (rain) _______ since I stopped my work. 19. This is the second time I (meet) _______ him. 20. They (walk) _______ for more than 2 hours. 21. _______ you (get) _______ married yet?

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team