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Meiosis creates genetic diversity due to the processes that occur during meiosis. Such as crossing over which creates new gene combinations due homlogous chromosomes swapping or exchanging DNA segments. Independent assortment is also during meiosis and allows the random assortment of homologous chromosomes during metaphase 1.
Javier Zamora
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Explain how meiosis creates genetic diversity in populations.?
Meiosis creates genetic diversity due to the processes that occur during meiosis, such as crossing over which creates new gene combinations due homologous chromosomes swapping or exchanging DNA segments. Independent assortment is also during meiosis and allows the random assortment of homologous chromosomes during metaphase 1.
What is the process that allows for genetic diversity in populations is?
Sex.
Was Genetic drift a factor in the diversity and evolution of humans?
Yes, genetic drift has played a role in shaping the diversity and evolution of humans. It has influenced the genetic variation within different human populations over time. In small or isolated populations, genetic drift can have a larger impact on diversity due to random changes in allele frequencies.
Explain how transposons can generate genetic diversity?
Transposons help bacteria adapt to new environments, therefore generating genetic diversity.
Explain one advantage to pea plants of using sexual reproduction to produce offspring?
a first-rate advantage of sexual duplicate is the increased genetic diversity that it creates.
Why is exponential growth unable to continue forever in populations?
The population loses genetic diversity
What are the two major mechanisms by which bacterial populations generate genetic diversity?
gene exchange and mutation :)
Populations with high levels of genetic diversity are likely to adapt to changes in the environment?
True, as is the opposite
What describes a population at great risk for genetic diversity?
The number one cause of risk to genetic diversity in populations is the size of the population. The smaller the size in an area, the less diverse genetically the population is.
What types of population does genetic drift affect?
Isolated populations can lose genetic diversity through genetic drift. This is because some alleles can be lost by chance. Many more homozygous individuals are likely.
How is genetic diversity beneficial a species?
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
How is genetic diversity to beneficial to a species?
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
