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Ierofanga [76]
3 years ago
11

In chickens, a condition referred to as "creeper" exists whereby the bird has very short legs and wings, and appears to be creep

ing when it walks. If creepers are bred to normal chickens, one-half of the offspring are normal and one-half are creepers. Creepers never breed true. If bred together, they yield two-thirds creepers and one-third normal. Propose an explanation for the inheritance of this condition.
Biology
1 answer:
Aleks04 [339]3 years ago
6 0

Answer Explanation:

Due to technical difficulties, the answer and explanation for this problem are available in the attached file.

Download pdf
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slamgirl [31]

Answer:

According to the image, the approximate QT interval is 0.4 seconds.

Explanation:

The QT interval is the space between the beginning of the QRS complex and the end of the T wave, which represents from the beginning of depolarization to ventricular repolarization.

Considering that the extandardized measurements of an EKG, where the paper circulates at a speed of 25 mm/s, 1 mm horizontal —measuring time— has an equivalence of 0.04 s.

In the image, there is 10 mm between the beginning of the QRS and the end of the T wave, so:

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Then, the estimated QT interval is 0.4 seconds.

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Ira Lisetskai [31]

the answer is mitochondria

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Answer:

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