1) How many chromosomes are in human sex gametes (sperm and ovum)? a) 23 b) 46 2) This human sex gamete has 22 autosomes and either an X chromosome or a Y chromosome.  a) Sperm b) Ovum 3) This human sex gamete has 22 autosomes and an X chromosome. a) sperm b) ovum 4) This sex gamete determines the gender of the offspring (child) after fertilisation a) Sperm b) Ovum 5) Determine the gender if a human has sex chromosomes of XX.  a) Male b) Female 6) The diagram shows the cell division process. What is the process labeled by X? a) Mitosis b) Meiosis 7) The diagram shows the cell division process. What is the process labeled by Y? a) Mitosis b) Meiosis 8) How many chromosomes are shown in this photo? a) 7 b) 14 c) 28

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