Science Quiz #6 Crossword
               
               
               
               
               
               
               
               
               
               
               
               
               
               
 
 
Down: 1) something that completes2) the twisted ladder shape that DNA resembles3) one of the 4 bases that combine with sugar and phosphate to make a nucleotide subunit of DNA; matches with guanine5) a subunit of DNA made up of sugar, phosphate, and one of 4 different nitrogenous bases6) one of the 4 bases that combine with sugar and phosphate to make a nucleotide subunit of DNA; matches with cytosine Across: 4) heredity material that controls all the activity of a cell, the information to make new cells, and the instructions for making proteins7) to make a copy of itself8) one of the 4 bases that combine with sugar and phosphate to make a nucleotide subunit of DNA; matches with thymine9) one of the 4 bases that combine with sugar and phosphate to make a nucleotide subunit of DNA; matches with adenine
 

 

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