DNA and Genetics Crossword
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
 
 
Down: 1) reproduction by two parents2) organism that has 2 genes of the same trait4) gene that hides the effect of another gene6) method used to determine possible traits an offspring can have if a mom and dad mate7) process by which sex cells are produced8) gene whose effect is hidden by a dominant gene9) permanent change in DNA that occurs when DNA copies itself11) female sex cells Across: 3) organism with 1 dominant gene and 1 recessive gene for a given trait5) male sex cells10) reproduction by one parent12) mutation in which an organism is unable to make melanin13) condition in which a person's red blood cells are sickle-shaped and unable to carry oxygen to the body's tissues14) process of the sperm cell entering an egg cell15) an organism made up of a single cell
 

 

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