In multiple alleles, one trait has more than two alleles.
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15
What is a trait?
A specific characteristic that an organism can pass to its offspring through its genes
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What is an example of codominance?
a flower with white petals reproduce with red petals resulting in a red flower with white steaks.
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banana
Go to last place!
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rocket
Go to first place!
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gift
Win 5 points!
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baam
Lose 25 points!
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What are the two kinds of asexual reproduction?
Fragmentation and budding
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heart
Other team wins 15 points!
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shark
Other team loses 25 points!
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gift
Win 15 points!
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banana
Go to last place!
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An example of incomplete dominance
sheep with black fleece and white fleece reproducing resulting in a gray fleece sheep
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What is polygenic inheritance?
different genes are expressed together to produce the trait
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Where do the offspring's chromosomes come from?
half from father and half from mother
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15
Acquired traits are______________
traits animals develop during their lifetime
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15
In order for a recessive trait to show,
both parents must pass on the recessive trait
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What are the advantages and disadvantages of asexual reproduction?
Advantage: do not have to find a mate and can produce many offspring quickly. Disadv: They are exact copies of their parents which is a problem if env changes.
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15
What is fertilization?
sexual reproduction involving an egg cell and a sperm cell joining to form a new cell