Biochemistry What is the basis of soing X-chromosome bearing and Y-chromosome bearing sperm? A X-chromosome has 2.8% more DNA B Y-chromosome has 2.8% more DNA C X-chromosome has 0.28% more DNA D Y-chromosome has 0.28% more DNA 💡 Explanation What is the basis of soing X-chromosome bearing and Y-chromosome bearing sperm? ✓ Correct Answer: A. X-chromosome has 2.8% more DNA