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WorksheetsAsexual reproduction
Total questions: 48
Worksheet time: 2hrs 55mins
What type of asexual reproduction is taking place?
Fishermen work hard to catch and remove all the starfish that get into their favorite shell fishing beds and the “underwater farms” where they raise clams and oysters. In the past, they put the starfish into their boats, cut them up with knives, and then throw the pieces of starfish overboard. They thought this would kill the starfish. What they did not know was that each piece of starfish will grow into a whole new animal.
Regeneration/Fragmentation
Vegetative propagation
Budding
Fission
How many parent(s)are needed for asexual reproduction?
4
1
9
2
onto future generations
Which of the following is not a benefit of asexual reproduction?
Offspring will be successful in an unchanged environment.
Good at adapting to changing environments.
Only requires one parent to produce offspring.
Can reproduce rapidly.
Asexual reproduction is associated with what type of cell division?
Mitosis
Meiosis
An organism that has been reproduced by asexual means receives ______________ of its chromosomes from its one parent.
3
25%
50%
100%
What is the big advantage of sexual reproduction?
Can quickly grow the population
Offspring are guaranteed to be successful in an unchanged environment.
Only one parent is required to reproduce.
Can adapt to changing environments
During mitosis the parent cell produces:
2 daughter cells with the same number of chromosomes as the parent cell.
2 daughter cells with the half the number of chromosomes as the parents cell.
4 daughter cells with the same number of chromosomes as the parent cell.
4 daughter cells with half the number of chromosomes as the parent cell.
Which type of reproduction results in diversity because the offspring are a combination of the parents and genetically different?
Asexual
Sexual
In which phase does a cell spend most of its life?
Interphase
Prophase
Metaphase
Anaphase
Telophase
What phase of Mitosis is the picture showing?
Interphase
Prophase
Telophase
Metaphase
What holds the sister chromatids together?
Centromeres
Centrioles
Chromosomes
The splitting of the cytoplasm and cell membranes is called?
Interphase
Telophase
Centromere
Cytokinesis
What is the image above:
Chromosome
Chromotid
Centromere
Centriole
A chromosome is packaged
DNA
Protein
Carbohydrates
Lipids
Where does Mitosis take place?
where growth and repair are happening
in your hair cells only
in your blood cells only
