what is segregation and independent assortment?
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The law of segregation states that the two alleles of a single trait will separate randomly, meaning that there is a 50% either allele will end up in either gamete. ... The law of independent assortment states that the allele of one gene separates independently of an allele of another gene. This has has to do with 2 genes.
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Crossing-over is the exchange of genetic material between non-sister chromatids of homologous chromosomes. ... When cells divide during meiosis, homologous chromosomes are randomly distributed during anaphase I, separating and segregating independently of each other. This is called independent assortment.
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Dependent samples occur when you have two samples that do affect one another. Independent samples occur when you have two samples that do not affect one another.
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Dispersed/ Scattered- If objects are relatively far apart. Clustered/ Agglomerated- If objects are close/grouped together. Distance- How far apart objects are.
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Updated November 27, 2019. The principles that govern heredity were discovered by a monk named Gregor Mendel in the 1860s. One of these principles, now called Mendel's Law of Segregation, states that allele pairs separate or segregate during gamete formation and randomly unite at fertilization.
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Dependent samples occur when you have two samples that do affect one another. Independent samples occur when you have two samples that do not affect one another. The likelihood is the test statistic (t) associated with two dependent samples.
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Definition. dependent samples. Dependent samples occur when you have two samples that do affect one another. independent samples. Independent samples occur when you have two samples that do not affect one another.
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Independent random samples are selected from two different sets of observations. If the data values of one random sample do not affect the data values of the other random sample, then the samples are said to be independent random samples.
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The Law: 1. The Law of Segregation: The law states that when any individual produces gametes, the copies of a gene separate so that each gamete receives only one copy. ... The Law of Dominance: If there are two alleles coding for the same trait and one is dominant it will show up in the organism while the other won't.
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In a stratified sample, random samples from each strata are included. In a cluster sample, the clusters to be included are selected at random and then all members of each selected cluster are included. ... In a simple random sample, every sample of size n has an equal chance of being included.
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Dispersion or distribution patterns show the spatial relationship between members of a population within a habitat. Individuals of a population can be distributed in one of three basic patterns: uniform, random, or clumped.
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Independent samples are samples that are selected randomly so that its observations do not depend on the values other observations. Many statistical analyses are based on the assumption that samples are independent. Others are designed to assess samples that are not independent.
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The behavior of nonhomologous chromosomes can account for the independent assortment of alleles for two or more genes located on different chromosomes. In the early 20th century, Thomas Hunt Morgan was the first geneticist to associate a specific gene with a specific chromosome.
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Independent assortment is the process where the chromosomes move randomly to separate poles during meiosis. A gamete will end up with 23 chromosomes after meiosis, but independent assortment means that each gamete will have 1 of many different combinations of chromosomes.
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Answer and Explanation: Independent assortment occurs during Metaphase I of Meiosis I. Mendel's second law of independent assortment states that chromosomes will align...
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Concept 6: Meiosis I: Anaphase I. The two chromosomes in each bivalent separate and migrate toward opposite poles. To see anaphase I animated, click the Play button.
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Answer Expert Verified Two alignments are possible for independent assortment during meiosis.