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22 Cards in this Set

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  • Back
Meiosis occurs in which of the following: humans flowering plants fish
All of these
Sperm is produced in what male organ?
Testis
What protects the flower before it opens?
Sepal
The structure that holds the DNA code is the .......
chromosome
The female sex cell is called the .....
Egg
What do you call the process that makes body cells?
mitosis
Which occurs in the body cells, mitosis or meiosis?
mitosis
The name of any reproductive cell is
gamete
The egg of a flower is fertilized in the flower's...
ovary
A tomato has 24 chromosomes in its body cells. How many chromosomes are in its sex cells?`
24
If one cell containing 10 chromosomes goes through meiosis, the end result is...
4 sex cells with 5 chromosomes each
The joining of a plant egg and sperm in the pistil is called
fertilization
The white of an egg is called the ........
Albumen
The female structure in the flower is called the...
Pistil
What is the transfer of pollen from the anther to the stigma called?
Pollination
Why does the lining of uterus thicken as the menstrual cycle moves from day 11 through day 24?
in preparation to receive a fertilized egg
How many sperm do you need to fertilize an egg?
One
In a chicken egg, the "egg cell" is part of the ....
germinal spot
When sperm and an egg join it i s called.....
Fertilization
When a body cell that has 46 chromosomes divides, it will make cells that have ---- chromosomes.
46
What does the anther of a flower produce?
Pollen
When two different gametes join, the cell that results is called a .....
zygote