Genetic Variation Crossword Puzzle
Genetic Variation crossword puzzle printable. Download, print and start playing. You can add your own words to customize or start creating from scratch.
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QUESTIONS LIST: chromosome: a structure of dna found in the nucleus, dna: carries the genetic information (as a sequence of bases that form a code), base sequence: the order of bases (a, t, c and g) that form the genetic code, gene: a section of dna that codes for a particular protein/trait, allele: an alternative version of a gene, phenotype: physical expression (appearance) of the gene/genotype, genotype: the alleles present (an individual carries) for a gene/characteristic/trait, meiosis: is a cell division process that produces four genetically unique gametes with half the number of chromosomes, homologous: carry the same genes and one chromosome comes from the mother and one from the father, nucleotide: repeating units of this makes up the dna, complimentary: bases always pair up a-t and c-g, dominant: the trait is always expressed if the allele is present in the genotype, recessive: the trait will only be expressed if two alleles are present in the genotype (aa), mutation: a change in dna (genetic material), gamete: sex cell with half the number of chromosomes as the parent cell