4
23
2,1
Egg
Haploid
46
Telophase 1
X
2
X,Y
sperm and egg
Metaphase 1
Zygote
Fertilization
meiosis
The joining of an egg and sperm
haploid
Prophase 1
4
Anaphase 1
Sperm
Prophase 2, Metaphase 2, Anaphase 2, and Telophase 2
male or father
1
Reproductive process that produces four haploid sex cells
What sex chromosome do female eggs always contain?
After fertilization occurs, the zygote grows by creating more cells. What process produces these new cells?
What are the names of the male and female sex cells?
Women have ___ copies of the X chromosome while men have __.
Parent cells of meiosis have ___ copies of each chromosome.
Who determines the sex of a baby?
What is the number of chromosomes each parent gives you ?
How many male sex cells are there at the end of a cell cycle?
What is meiosis?
What is the number of chromosomes in humans?
What is fertilization?
Males form how many haploid cells that then develop into sperm cells
Does a sex cell have a haploid number or a diploid number of chromosomes?
The name of the cell created by the fusion of a sperm cell and an egg is a ______.
What are the final four phases of meiosis?
How many sex cells do females release every month ?
What are the female gametes known as?
What is the fourth phase of meiosis?
What are the male gametes known as?
What is the third phase of meiosis?
What is the first phase of meiosis?
What is the second phase of meiosis?
Gametes are labeled N because they have one set of chromosomes. What word means N?
The union of an egg and a sperm is known as
What sex chromosomes do male sperm contain
