Science worksheets for class 7
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If an organism has 24 chromosomes in a body cell, how many will each daughter cell have at the end of meiosis?
6
12
23
24
How many cell divisions does meiosis have?
0
1
2
3
Which phase does the image represent?
Prophase I
Metaphase I
Anaphase I
Telophase I
Which part of meiosis produces diversity in gametes?
DNA replication
Prophase
Crossing-over
Cytokinesis
How many daughter cells does meiosis produce?
1
2
3
4
Meiosis produces daughter cells that are genetically _________ each other.
identical to
different from
superior to
inferior to
How many daughter cells does mitosis produce?
1
2
3
4
Identify the phase of meiosis.
Anaphase I
Anaphase II
Telophase I
Telophase II
Identify the phase of meiosis in the image.
Prophase I
Prophase II
Telophase I
Telophase II
If an organism has 30 chromosomes in each body cell, how many will each daughter cell have after going through meiosis?
10
15
30
40
The daughter cells produced by meiosis are also called __________.
somatic cells
stem cells
germ cells
gametes
What is the purpose of meiosis?
to help the organism grow
to repair damaged cells
to heal injuries
to create diversity in offspring
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