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What would be the result if crossing over didnt happen during meiosisin humans?
Wiki User
∙ 11y ago
There would be less genetic variation in humans
Alberto Hoeger
Wiki User
∙ 12y agoThere would be less genetic variation in humans
Wiki User
∙ 11y agoIf crossing over and recombination did not happen during meiosis, there would be reduced genetic variation. As a result, organisms are more likely to be wiped out should there be a change in their environment (Darwin's law of natural selection).
There would also be reduced alleles and traits.
Wiki User
∙ 12y agoThere would be less genetic variation in humans.
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Is crossing over a chromosomal abnormality?
No, it is normal for chromosomes to cross over. Crossing over is how we humans have genetic diversity.
Humans can produce over eight million unique gametes because of independent assortment of homologous chromosomes Human males can produce many billions of sperm during a lifetime However no two sper?
crossing over
If during the daylight hours plants and algae take in carbon dioxide and release oxygen if humans continue to destroy the rainforests what might happen to the balance between these gase?
they will die
What would happen is humans didn't have bones?
If humans have not bones then he is nothing. Bones keep our body together and upright. He cannot do anything.
Why does intensive farming happen?
so us humans can get food to stay alive
What would happen if crossing over during meiosis didn't happen in humans?
If crossing over didn't happen during meiosis in humans, the haploid daughter cells would all have the same genes. The crossing over creates variation and causes each daughter cell to have slightly different genes.
What would happen if crossing over didn't happen in meiosis in humans?
If crossing over didn't happen during meiosis in humans, the haploid daughter cells would all have the same genes. The crossing over creates variation and causes each daughter cell to have slightly different genes.
What would happen if crossing over in meiosis didn't happen in humans?
If crossing over didn't happen during meiosis in humans, the haploid daughter cells would all have the same genes. The crossing over creates variation and causes each daughter cell to have slightly different genes.
What would happen if crossing over didn't happen during meiosis in humans?
There would be less genetic variation in humans
Is crossing over a chromosomal abnormality?
No, it is normal for chromosomes to cross over. Crossing over is how we humans have genetic diversity.
What would happen if humans were animals?
Nothing would happen. Humans ARE animals.
When did The Humans happen?
The Humans happened in 1992.
What causes genetic variations in humans?
meiosis... for example.. crossing over
How could humans get to Asgard in Norse mythology?
Humans can get into Asgard by crossing the rainbow bridge of the Bifrost, guarded by the god Heimdall.
What causes continuous variation in humans?
There is variation among humans because of sexual reproduction, crossing over, assortment, and mutations.
What will happen if humans damage an ecosystem?
The ecosystem will damage humans.
Is it true crossing over decreases the genetic variability in humans?
yes, generally it does but does he opposite in animals
