Heredity Flashcards
Observable Traits
Phenotype
Segment of DNA that codes for a particular trait
Gene
Name of alleles
Genotype
Traits that are passed down from parents to offspring
Heredity
variety of the same gene as in dimple or no dimple
Alleles
babies
Offspring
characteristics
Traits
Requires male and female gametes to produce offspring
Sexual Reproduction
does not require male and female gametes to produce offspring
Asexual Reproduction
Cell division that results in two identical daughter cells
Mitosis
Cell division that produces sex cells, each cell is unique
Meiosis
located in the nucleus of a cell; its genetic material
DNA
a chance
Probability
sex cells (egg and sperm)
Gametes
Punnet Square
Fertilization
Zygote
Recessive
Homozygous Recessive
Dominant
Homozygous Dominant
Heterozygous
Gregor Mendel
Cross Polination