Science 4 Crossword
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
 
 
Down: 1) This blank pairs with guanine2) A change in the order of the bases in an organism DNA; deletion , insertion , or substitution3) 1 of the 4 bases that combine with sugar and phosphate bro form a nucleotide subunit of DNA; this blank pairs with thymine.4) A diagram of family history used for tracing a trait through several generation5) The manipulation of genes that allows scientist to put genes from one organism to another organism8) A subunits of DNA consisting of a sugar, a phosphate , and one of the four nitrogenous bases Across: 2) Anything the can damages or cause changes in DNA6) When traits don't blend together, but each allele has its own degree of influence7) The breeding of organisms that have a certain desired trait.9) This blank pairs with adenine.10) This blank pairs with cytosine
 

 

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