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agasfer [191]
3 years ago
12

yawning is observed in all types of animals, including humans. it cannot be stop mid-way but has to be continued for completion

. which kind of innate behavior is yawning? a) habituation b) fixed-action pattern c) imprinting
Biology
2 answers:
Zielflug [23.3K]3 years ago
8 0
B) fixed-action pattern, is fit.
Gwar [14]3 years ago
7 0
I am pretty sure it is B. This behavior is an instinctive behavioral sequence and it inevitably runs into completion which means it cannot be stopped. Hope this answers the question.
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Because genes assort independently, we can analyze each of them separately in the cross, calculate the probability of getting offpsring with a dominant allele, and then multiply each of those probabilities to obtain the overall probability of having A_B_C_ progeny.

<u>A/a</u>

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<u>B/b</u>

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<u>C/c</u>

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