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Katarina [22]
4 years ago
7

Certain flightless beetles have wings that have no function. The wings are an example of which type of structure?

Biology
1 answer:
iVinArrow [24]4 years ago
8 0

<span>The wings on the beetles are examples of vestigiality. Vestigiality is a structure with attributes that have apparently loss its ancestral function but stil present during evolution. It is a normal evolutionary process in the changing environment that does not pressure them to evolve.</span>

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8 0
3 years ago
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BioTeacher101

5 0
3 years ago
Brown mice disappear from the mouse population for two generations and then reappear in the third generation. Give two possible
gizmo_the_mogwai [7]

Answer:

The trait is inherited in the homozygous recessive pattern

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One possible explanation for this is that the trait for this brown mice has to inherited in the homozygous recessive condition. It is possible for this trait to skip two generations and then reappear if it has to be inherited in the homozygous recessive condition.

Another explanation to complement the first is that for this trait to reappear, there was mating between two heterozygous individuals (with one allele being domiant and the other being recessive). It is possible that all matings within the two skipped generations was between an heterozygous and a homozygous dominant or between two homozygous dominant individuals which will not produce the brown mice..

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Answer:

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Answer:

a line graph or a bar graph or anything near that to show that you understand

Explanation:

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