| Punnet Squares and Terms | Blood | Mitosis vs. Meiosis | Chromosomal Mutations | Gene Technology |
|---|---|---|---|---|
|
What is a punnet square?
A diagram showing the gene combinations that might result from a genetic cross.
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What is the universal donor?
O blood.
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What is the amount of daughter cells in mitosis?
2
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What is duplication?
Repeats of a segment.
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What is a genome?
The total collections of genes on organism has.
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What is a dihybrid cross?
A two-trait cross.
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What is the universal recipient?
Blood type AB.
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What is a gamete cell? Does it fall under mitosis or meiosis?
Sex cells; meiosis
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What is translocation?
Movement from one chromosome to another chromosome.
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What is DNA fingerprinting used for?
Used to determine paternity or to find criminals with DNA left at a crime scene.
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What is homozygous?
Two identical alleles for the same trait.
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What are antigens?
Protein makers.
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What is the difference between a haploid cell and a diploid cell?
Haploids refer to a cell that contains a single set of chromosomes, and a diploid refers to a cell that contains both sets of homologous chromosomes.
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What is a removal of a chromosomal segment?
Deletion.
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What are alleles?
One of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
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What is the difference between genotype and phenotype?
Genotypes are genes and a phenotype is a physical appearance.
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What is the periodic table element that is found in blood cells that help it carry respiratory gases?
Oxygen.
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What is the cell considered to be 2n?
Mitosis
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What is a large-scale chromosomal alteration example?
Cancer, developmental disorders, and abortions.
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Who is Gregor Mendel?
The "father" of genetics.
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What is the phenotypic ratio when two heterozygous white long haired guinea pigs are crossed?
9:3:3:1
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What is blood type ABs' antigens?
AB
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What is the process of meiosis?
Crossing over/gene shuffling, segregation, and independent assortment.
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What is the cause of genetic disorders?
Alterations of chromosome numbers or structures.
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What is Recombinant DNA used for?
To "trick" bacteria into making things we need.
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