Helical backbone is held together by _____ between the nearby backbone amides.
Helical backbone is held together by _____ between the nearby backbone amides.
The combining form for the backbone is ____.
The combining form for the backbone is ____.
The Pennies is known as the backbone of England.
The Pennies is known as the backbone of England.
The Backbone of North America refers to the __________.
The Backbone of North America refers to the __________.
Agriculture used to be the __________ (economy) backbone of this country.
Agriculture used to be the __________ (economy) backbone of this country.
The Pennines is known as the backbone of England. A: 正确 B: 错误
The Pennines is known as the backbone of England. A: 正确 B: 错误
Each polypeptide chain consists of a backbone that is adorned with a variety of chemical side chains. This polypeptide backbone is formed from a repeating sequence of the core atoms (_________) found in every amino acid.
Each polypeptide chain consists of a backbone that is adorned with a variety of chemical side chains. This polypeptide backbone is formed from a repeating sequence of the core atoms (_________) found in every amino acid.
The information encoded in DNA resides in() A: phosphates in<br/>the backbone B: sugars in the<br/>backbone C: the DNA base<br/>sequence D: the sugars and<br/>phosphate groups together
The information encoded in DNA resides in() A: phosphates in<br/>the backbone B: sugars in the<br/>backbone C: the DNA base<br/>sequence D: the sugars and<br/>phosphate groups together
中国大学MOOC: 5. The Pennies is known as the backbone of England.
中国大学MOOC: 5. The Pennies is known as the backbone of England.
5. The Pennies is known as the backbone of England. A: 正确 B: 错误
5. The Pennies is known as the backbone of England. A: 正确 B: 错误