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- 1. Multiple Choice
A human usually has ______ chromosomes in their body cells.622446 - 2. Multiple ChoiceAsexual reproduction and mitosis occur in...Body CellsSex Cells or Gametes
- 3. Multiple ChoiceHow many daughter cells are produced at the end of mitosis?1234
- 4. Multiple ChoiceHow many chromosomes are in the new cells of mitosis?4623
- 5. Multiple ChoiceThe purpose of sexual reproduction and meiosis is to form ________ cells.bodysexsomaticbrain
- 6. Multiple ChoiceHow many daughter cells are produced at the end of meiosis?1234
- 7. Multiple ChoiceHow many chromosomes are in the new cells of meiosis?4623
- 8. Multiple ChoiceBefore mitosis or meiosis can begin, DNA must go through Interphase. This is when...DNA replicatesDNA splitsDNA forms chromosomesChromosomes cross over
- 9. Multiple ChoiceIn meiosis, Prophase 1 is when chromosomes...cross overmutatehybridizefertilize
- 10. Multiple ChoiceWhat causes genetic variation in meiosis?chromosomes lining upcrossing over of chromosomesseparation of chromosomeschromosomes pulling apart
- 11. Multiple ChoiceWhat is one reason why we need meiosis?To double the number of chromosomes going into sex cellsTo halve the number of chromosomes going into sex cellsTo triple the number of chromosomes going into sex cellsTo not change the number of chromosomes going into sex cells
- 12. Multiple ChoiceWhat is one of the advantages, of reproducing sexually versus asexually?survival of the fittestoverproductiongenetic variationcloning
- Answer choicesTagsAnswer choicesTags