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Inheritance of Traits - Meiosis

Across
Chromosome NOT involved in sex determination, 22 pairs in humans
The result of fertilization between a sperm and an egg
Alternative forms of a gene
a section of the DNA (chromosome) that codes for a specific trait
The process of combining sperm & egg cells
Formed when chromosomes duplicate before cell division
A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell
Symbol for diploid number of chromosomes in a cell.
A cell containing two full sets of chromosomes (one from father and one from mother).
Structure composed of a very long molecule of DNA which carries genetic information
body cells; have 46 chromosomes in humans
Down
The result of fertilization between a sperm and an egg
An organism or cell having only one complete set of chromosomes
Egg and Sperm
X & Y chromosomes
Sex cell
Pieces of DNA that carry instructions for specific traits
Symbol for haploid number of chromosomes in a cell.
A picture of chromosomes
when homologous chromosomes exchange genes
Similarly constructed chromosomes that have the same shape and contain genes for the same traits