Helical backbone is held together by _____ between the nearby backbone amides.
举一反三
- 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 combining form for the backbone is ____.
- The Pennies is known as the backbone of England.
- The Backbone of North America refers to the __________.
- Agriculture used to be the __________ (economy) backbone of this country.