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WorksheetsReproduction
Total questions: 10
Worksheet time: 5mins
Two __________ make up a gene.
chromosomes
alleles
eggs
sperm
This type of reproduction involves two parents.
Asexual reproduction
Sexual reproduction
Which answer choice is NOT a type of asexual reproduction?
budding
fragmentation
fertilization
binary fission
Which organisms reproduce by binary fission where one single cell splits into two identical cells?
starfish and flatworm
giraffe and zebra
bacteria and amoeba
spider plant and strawberry plant
Which type of reproduction produces an identical copy of the parent?
Sexual reproduction
Asexual reproduction
What is the purpose of MITOSIS?
to create sex cells
to kill off body cells
to repair or replace body cells
Which statement does NOT describe asexual reproduction?
takes a short amount of time
provides genetic variation - all offspring are different
no mate required in order to reproduce
provides no genetic variation - all offspring are the same
Which statement describes meiosis?
creates 4 unique cells from a parent cell
used for healing and growing
creates 2 identical daughter cells
In sexual reproduction, how much DNA is given by each parent?
10%
30%
100%
50%
Environmental conditions determine the reproductive success of a species because they possess...
an extra chromosome that allows them to survive
a trait that allows them an advantage in that environment
