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Genetics

Across
Technique used by scientist to manipulate genes
DNA molecules cytosine, guanine, thymine and adenine
Any one of a number of viable DNA codings of the ssme gene occupying a given position on a chromosome
Maps that chart the position of known genes
When each pair of genes has only a slight effect on a trait, while the cumulative effect of all the genes determines the physical characteristic of the trait
Combination of genes that code for a trait
Molecule that carries genetic information
The study of the function and behavior of genes
The rearrangement of genetic material, especially by crossing over in chromosomes or by the artifial joining of segments of DNA from different organisms
Cell division that results in 2 daughter cells
Down
Basic unit of heredity
Cell division that results in four daughter cells
Determines the difference between males and females
The inheritance of a dominant and a recessive allele results in a blending of traits
Physical manifestation of a trait
Acts as a messenger carrying instructions from DNA for controlling the synthesis of proteins.
Biomedical instructions found within most genes, that specifies the chemical structure of a particular protein
Long continuous piece of DNA found in nucleus and carries genetic informaton in the form of genes
3 or more alternate forms of a gene that can occupy the same locus or position.
The whole hereditary information of an organism that is encoded in the DNA of an organism