Chapter 1. Fertilization in a Sea Urchin Egg

Fertilization in a Sea Urchin Egg

After watching the animation, proceed to the quiz below.

Introduction

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Conclusion

Question 1.1

ZsP+nSXx4250somRovjJ6STBW4TlI/VqFdhVhgGO+a8avlHBpLErRYq5hw1/NZAuypXr5OEvuLKUZXN40Av8VvXN32zVc6B6IwhpxN0Xpfp6vDlQd36260Edm1IEsok6A1Y+L0wP4EvYJj9gm6Wm8VE/UXRrDQnbYsOAuN8fc7xsjUbH3ji7kd1vF0wdBuWAPzM7U5t+AMKwQYVE3pdj/ALLTxYPWISKNDpe7vvrWgJDTKo7PM59kZspRhRHHdDVdBT9VCQVa48PZ4wD1pj5Ag7Yw+BJUvEQWjzhgX1lw8KRS2sQgIOUofi1fKmS3Pnv9uDW4AD5XUnNmmuUDneOnKtA+q7X6NPjw9e/iMi0lsfUpIECq18pX+i0QKVDe+62xFPUn9cZHpfCnmIjCnSV8pEl19gxhlfvXF1orGFX1ajE7+OrdprOPTEi9dlA5ua9gej1kPFrOEoyob1BWXpTY/8weIE3KKoVHyKSM6M48/eELphi+MkjGjO2hdCndJnFemL0Am5v4zgkFgzvCMlBT6gzjLIEXE5ucyC4GrbqDgSjzxKMdJRRGz2Ts56o6CfdXEdCVSlNp0WXxE3dIjQr2x6M2NxYjYXU1tXqxoNEiU6qhVrvFIWP6lohifs7FyT+rgj8d/kU2CW/+5Sesx1xog==
Correct. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm
Incorrect. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm

Question 1.2

PoFUFG4eLcx+KnfSPbZNXT6qbGt1pggkOgaUHq3C3TZ/lAnBaOjyM3priv/fJIeM+l0fRVJBhHH+ngbxOJLc4DVETTD0zFH1ixvv1atu9OERttcV1aGWh3xDfuDaARCGXyEW4aqp6hWtC7q1NApEL1Q9iF57tBawQ8FS7mTs1gmiT2YDUXbBEILyY3oYsQBPo1OizbygT8oqPLKNSYGilOW2IvVXJx8emZsmPAe2KUZmma36Z+jNLzktlx1pzI8VpFNez0CruBcZIBmDPBHl9rZ4d1mtThjFVGt2GHFfr+YZS8ZBUGRFgmXY9aHAv7tZkwxxiUFJS6X+FdJS2GhHV00y28FR33wbGn8O8Z1RM4xaixcivOp/9pZTs6e2E3XOGcWzOm+FLaA=
Correct. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm
Incorrect. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm

Question 1.3

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
Correct. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm
Incorrect. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm

Question 1.4

Refer to the table below.

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
Correct. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm
Incorrect. See Key Concept 42.2 Sexual Reproduction Involves the Union of Haploid Egg and Sperm

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