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Zolol [24]
4 years ago
5

Assume a normal female with a resting tidal volume of 400 ml, respiratory rate of 13 breaths/min, and dead space of 125 ml. When

she exercises, which of the following scenarios would be most efficient for increasing her oxygen delivery to the lungs?
Biology
1 answer:
bija089 [108]4 years ago
4 0

Answer:

Resting alveolar ventilation is = 3575 ml/min

Exercising a) 5500 ml/min

b) 5525 ml/min

c) 5625 ml/min

increasing both rate and depth has the largest effect and this would happend in real life

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Answer:

Ss × ss

Explanation:

This question involves a single gene coding for hair length in guinea pigs. The alleles for short hair (S) is dominant over that of long hair (s).

According to this question, a guinea pig with short hair (S_) is crossed to one that has long hair (ss) to produce offsprings that have 44 short hair and 46 long hair. This number of offsprings produced indicate a ratio of 1:1, which can only be produced if the short haired guinea pig is heterozygous i.e. Ss.

Therefore, the genotype of the parents are Ss (short hair) and ss (long hair) i.e. Ss × ss. This combination will produce offsprings with the following proportion: Ss (1) : ss (1).

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7 0
4 years ago
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Which two actions happen when bonds in ATP molecules are broken?
pochemuha

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