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10.2

TermDefinition
crossing over A process occurring during meiosis wherein two chromosomes pair up and exchange segments of their genetic material.
diploid A cell or an organism consisting of two sets of chromosomes: usually, one set from the mother and another set from the father. In a diploid state the haploid number is doubled, thus, this condition is also known as 2n.
egg the starting point
genetic recombination Genetic recombination is the transmission-genetic process by which the combinations of alleles observed at different loci in two parental individuals become shuffled in offspring individuals.
haploid A cell or an organism having half of the number of chromosomes in somatic cells.
homologous chromosome a chromosome with the same gene sequence as another
meiosis type of cell division where one body cell produces four gametes, each containing half the number of chromosomes as a parent's body cell
nondisjunction failure of homologous chromosomes or sister chromatids to separate subsequent to metaphase in meiosis or mitosis so that one daughter cell has both and the other neither of the chromosomes
sexual reproduction two parents donate genes to their young, resulting in offspring with a mix of inherited genes.
sperm refers to the male reproductive
Created by: Rj0513
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