Biology chapter 11 and 14 Crossword
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
 
 
Down: 1) situation in which both alleles of a gene contribute to the phenotype of an organism2) one of a number of different forms of a gene4) process in which male and female reproductive cells join to form a new cell6) specialized cell involved in sexual reproduction9) meiosis two resulting in four haploid daughter cells11) cells undergo a round dna replication forming duplicate chromosomes12) independent segregation or genes during the formation of gametes13) sequence of dna that codes for a protein which determines that traits16) process in which homologous chromosomes exchange portions of their chromatids during meiosis18) trait controlled by two or more genes20) structure containing four chromatids that forms during meiosis21) spindle fibers attach to chromosomes22) diagram showing the relative locations of each known gene on a particular chromosome24) diagram showing the gene combos that might result from a genetic cross25) each chromosome pairs with it's corresponding homologous chromosome to form a tetrad27) the sister chromatids seperate and move towards opposite ends of the cell28) term used to refer to chromosomes that each have a chromosome from the opposite sex cell32) chromosome that is not a sex chromosome Across: 3) likely hood that an event will occur5) separation of alleles during gamete formation7) gene located on the x or y chromosome8) genetic makeup of an organism10) when a cell has both sets of homologous chromosomes14) when one allele isn't dominant over the other15) term used to describe organisms that produce off springs identical to themselves if allowed to self pollinate 17) the fibers pull the homologous chromosomes toward opposite ends of the cell19) nuclear membrane form the cell seperates into two cells23) one of two chromosomes that determine a person's sex24) physical characteristics of an organism26) the chromosomes line up in a similar way to the metaphase stage of mitosis.29) error in meiosis in which homologous chromosomes fail to separate30) meiosis 1 resulting in two haploid daughter cells each with half the number of chromosomes as the original31) offspring of crosses between parents with different traits33) specific characteristics that varies from one individual from another34) photograph of chromosomes in order35) two identical alleles36) two non identical alleles37) scientific study of heredity38) chart that shows the relationship within a family39) cell that has only a single set of chromosomes and genes40) three or more alleles on the same gene41) when the number of chromosomes per cell is cut in half through the separation of homologous chromosomes in a diploid cells
 

 

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