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Heredity

Across
Sex, sperm
F1; First generation from cross of purebred parents
Your alleles
the cytoplasmic division of a cell at the end of mitosis or meiosis, bringing about the separation into two daughter cells.
P1; Both parents are purebred. One is Purebred dominant and one is purebred recessive
a hereditary disorder affecting the exocrine glands.
One chromosome of each homologous pair that comes from the mother(Maternal) and one that comes from the father(Paternal).
a genetic disorder characterized by progressive muscle degeneration and weakness.
a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus
Physical Appearance
a genetic defect in which affected women have only one X chromosome, causing developmental abnormalities and infertility.
One of 2 alternative forms of a gene that are found at the same place of a chromosome(Dominant/ Recessive)
Contains 2 alleles that are the same
A phase in the cell cycle that has G1, S, G0, G2
The passing of Mental or Physical Characteristics from generation to generations
The events leading up to the division and duplication of its DNA
Down
a disorder of structure or function in a human, animal, or plant, especially one that produces specific signs or symptoms or that affects a specific location and is not simply a direct result of physical injury.
Can pass a disease, but does not have it
a severe hereditary form of anemia in which a mutated form of hemoglobin distorts the red blood cells into a crescent shape at low oxygen levels
Wrong number or chromosomes
Genetic information inherited from your parents
the production of offspring by a sexual or asexual process.
Chromosomes clump, nuclear envelope disappears, centrosomes begin to form
a hereditary disease marked by degeneration of the brain cells and causing chorea and progressive dementia.
the set of symptoms that result from two or more X chromosomes in males.
Begin the separation of sister chromatids, sister chromatids separate at the centromere, and travel towards opposite poles.
a person’s complete gene set
made of DNA and proteins(Chromatin). 1 Chromosome holds many genes(46 in Humans)(23 Pairs)
a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell
Homozygous alleles
An extra chromosome in a pair
holds traits inherited from parents