Complete the diagram by writing the sex chromosomes in the egg cells, sperm cells, male zygote and female zygote.
- Edexcel - GCSE Biology - Question 2 - 2013 - Paper 1
Question 2
Complete the diagram by writing the sex chromosomes in the egg cells, sperm cells, male zygote and female zygote.
Worked Solution & Example Answer:Complete the diagram by writing the sex chromosomes in the egg cells, sperm cells, male zygote and female zygote.
- Edexcel - GCSE Biology - Question 2 - 2013 - Paper 1
Step 1
Egg Cells
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Answer
The sex chromosomes in the egg cells are X X.
Step 2
Sperm Cells
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Answer
The sex chromosomes in the sperm cells are X Y.
Step 3
Female Zygote
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Answer
The female zygote has the sex chromosomes X X.
Step 4
Male Zygote
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