Ask Question
12 September, 21:57

Relate the cause and effect how does crossing-over increase variation in genes?

+5
Answers (1)
  1. 12 September, 22:20
    0
    Genetic variation is increased by meiosis

    Recombination or crossing over occurs during prophase I. Homologous chromosomes - 1 inherited from each parent - pair along their lengths, gene by gene. Breaks occur along the chromosomes, and they rejoin, trading some of their genes.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Relate the cause and effect how does crossing-over increase variation in genes? ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers