Bio Vocab #1 Crossword
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
 
 
Down: 1) 3 adjacent nucleotides in tRNA that bind to a codon on mRNA2) what is needed to start a reaction, as in striking matches3) a compound that kills or limits the growth and reproduction of bacteria5) the study of the physical structure of humans and animals6) the different varieties of a gene (x or y....T or t)9) reactions that do not involve oxygen10) the amount of conformity of a measurement to its actual value12) the part of an enzyme where the substrate or reacted particle bonds13) reactions that use oxygen Across: 3) one of four nitrogen bases found in RNA and DNA4) nonliving parts of an environment (light, water, soil, climate)7) movement of molecules across the cell membrane using energy8) the building blocks of proteins, such as cysteine, serine, lysine11) parts that serve the same purpose in different species but that evolved independently, not from the same parts in a common ancestor13) the history of an organism's development (pedigree, lineage)
 

 

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