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Multiple Choice
In the life cycle of sexual reproducers, a zygote consists of how many cells?
A
Two cells
B
Four cells
C
One cell
D
Eight cells
Verified step by step guidance
1
Understand the concept of a zygote: A zygote is the initial cell formed when two gametes (sperm and egg) unite during fertilization in sexual reproduction.
Recognize that a zygote is a single cell: After fertilization, the zygote is a single cell that contains the combined genetic material from both parents.
Consider the process of fertilization: During fertilization, the sperm cell and egg cell merge to form one cell, the zygote.
Identify the role of the zygote: The zygote is the first stage in the development of a new organism, which will undergo multiple rounds of cell division to grow and develop.
Clarify the options given: The correct answer is 'One cell' because a zygote is a single cell formed immediately after fertilization.