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Genetics (Replication of DNA (Steps of replication (Replication fork…
Genetics
Replication of DNA
Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.
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It is important since it creates a next copy of DNA which will make one of the two daughter cells during cell division
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Mutation
Effects of mutation
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Examples-: Von Gierke disease, Wilson disease
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Genetic alteration acquired by a cell that can be passed to the progeny of the mutated cell in the course of cell division
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Can promote the evolution of diploidy, polyploidy, sexual recombination, outcrossing, clonality, and separate sexes
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Causes of mutation
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External influences can create mutations, cold weather, temperature fluctuations, chemical exposure
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A dihybrid cross crossing between two individuals that are both heterozygous for two different traits
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Monohybrid cross
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A monohybrid cross is a genetic mix between two individuals who have homozygous genotypes, or genotypes that have completely dominant or completely recessive alleles
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