Một phân tử ADN ở vi khuẩn có 10% số nuclêôtit loại A. Theo lí thuyết, tỉ lệ nuclêôtit loại G của phân tử này là

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Choose the word that has the underlined part pronounced differently from the rest:  

  camel                 sandy                   travel                    stable

• Choose the word that has the underlined part pronounced differently from the rest:  

  dune               hummock                    shrubland                   gun

• Choose the word that has the underlined part pronounced differently from the rest:  

  basic                  desert                    president                     season

• Choose the word that has the underlined part pronounced differently from the rest:  

  separate                  network                    dessert                  crest

• Choose the word that has the underlined part pronounced differently from the rest:  

  stretches                slopes                  ranges                  faces

• Choose the correct sentence which is built from the words and phrases given:

  There/ no substitute/ hard work/ if/ want/ succeed.
  
  

• Choose the correct sentence which is built from the words and phrases given:

  In/ hands/ reckless driver/ car/ becomes/ lethal weapon.
  
  

• Choose the correct sentence which is built from the words and phrases given:

  After/ robbery/ shop/ installed/ alarm system/ as insurance/ further losses.
  
  

• Choose the correct sentence which is built from the words and phrases given:

  Given/ difficulty / task / I / lucky / complete/ by May.
  
  

• Choose the correct sentence which is built from the words and phrases given:

  If/ we/ don’t / from you/ two days/ order/ will/ cancelled.