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  • Khan Academy
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  • Genes and chromosomes - Khan Academy
    A ‍ and B ‍ are homologous chromosomes Report a problem Do 4 problems Skip
  • Khan Academy
    Each chromosome pair is a homologous pair, which means that the two chromosomes are the same size and contain the same genes in the same order However, the alleles on the two homologous chromosomes may be different, meaning that the chromosomes may not exactly have the same genetic information
  • Khan Academy
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  • ଖାନ୍ ଏକାଡେମି - Khan Academy
    Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions
  • Khan Academy
    Nossa missão é oferecer uma educação gratuita e de alta qualidade para qualquer pessoa, em qualquer lugar
  • Khan Academy
    Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere
  • ଖାନ୍ ଏକାଡେମି
    ଖାନ୍‌ ଏକାଡେମୀରେ ଆକ୍ସେସିବିଲିଟି ହେଉଛି ଯେକୌଣସି ସ୍ଥାନରେ, ଯେକୌଣସି
  • खान अकेडमी
    प्रत्येक विद्यार्थी के लिए, प्रत्येक कक्षा के लिए। वास्तविक परिणाम। हम एक गैर-लाभकारी संगठन हैं। हमारा मिशन प्रत्येक व्यक्ति को, चाहे वह कहीं भी हो
  • Khan Academy
    Si vous voyez ce message, cela signifie que nous avons des problèmes de chargement de données externes Si vous avez un filtre web, veuillez vous assurer que les domaines * kastatic org et * kasandbox org sont autorisés





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