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WorksheetsSperm and Egg Cells
Total questions: 10
Worksheet time: 4mins
Why is an acrosome of a sperm cell different for each animal?
Some animals have egg and sperm cells in both genders
To ensure a sperm cell cannot fertilize an egg cell of a different species
Humans acrosome undergo mitosis, while most mammal acrosome do not
Acrosome choose which egg cell to fertilize
Which organelle of the sperm is passed onto the egg?
Genetic Info
Ribosome
Nucleus
Since human sperm and egg cells contain half of the chromosomes of a human being, it is considered...
haploid
diloid
fuloid
zachardloid
A gamete is..
the reproductive cells of a living thing
the organelle that penetrates the zona pellucida
the enzymatic reaction that causes egg cells to stop accepting sperm cells
How many chromosomes should a zygote have?
23
46
24
1
A zygote will first become a...
a child
gamete, then an embryo
fetus, then embryo
embryo, then a fetus
If a child is a boy, that means the sperm that fertilized the egg to make that child had a...
type X chromosome
type Y chromosome
Egg cells are smaller than sperm cells.
True
False
The acrosome reaction penetrates the...
zona pellucida
cortica granules
corona radiata
cell membrane
Cortica granules undergo...
endocytosis
exocytosis
bulk transport
passive transport
