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  1. A population of .... what? In sexually reproducing species there are processes that generate variation (crossing over, independent assortment, random fertilization) that don't typically occur...

    2 Answers · Science & Mathematics · 24/03/2013

  2. This is Biology ...? I think it's decrease, then increase. I think. I'm fairly sure though, because I took this last year, and that makes the most sense.

    2 Answers · Education & Reference · 12/12/2011

  3. meiosis, crossing over during metaphase, sexual reproduction

    1 Answers · Science & Mathematics · 31/03/2013

  4. ... methicillin. The thing is that within the population of all staphylococcus aureus, there were certain bacteria who, due to genetic variation , did not have the correct receptors that...

    2 Answers · Science & Mathematics · 20/09/2009

  5. By " variation within a species" are you saying variation in which organisms of the SAME... was used on a fruit fly population , the normal flies with the with normal...

    2 Answers · Science & Mathematics · 21/05/2011

  6. Variation in biology /ecology is differing traits. Natural...environment. So these changes act at the individual level within a population . Why do individuals within a species vary...

    2 Answers · Science & Mathematics · 23/12/2012

  7. ...ask "What I don't understand is, how there was variation within the population to begin with, enabling such further developments to take place (apparently...

    5 Answers · Science & Mathematics · 27/04/2012

  8. ...least skews the distribution toward one allele), so that there is overall less variation in the population at that locus. This can decrease the potential to adapt to new challenges...

    1 Answers · Science & Mathematics · 21/05/2007

  9. ... heritable variations within populations . 2) Some variations increase or decrease the likelihood that an...classical genetics, the field of population biology has allowed the matter...

    2 Answers · Science & Mathematics · 31/10/2010

  10. ...phenotype and selects against extreme variations . In directional selection, a population 's genetic variance shifts....” Boundless Biology . Boundless, 14 Nov...

    2 Answers · Science & Mathematics · 17/05/2015

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