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kicyunya [14]
3 years ago
12

The first supersonic flight was 1947. It was just above the speed of sound. Which altitude would you expect captain Yeager to ha

ve used for his flight?
A) sea level
B) 1000m
C) 13,700m (within altitude used by commercial planes today)
D) 85,000m (where meteor showers originate)

WILL MARK BRAINLIST
Biology
1 answer:
nikitadnepr [17]3 years ago
7 0

Answer: It's C

Explanation: I just took the test

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Phenotype- 100% for the recessive trait (aa, bb)

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This happens because of the mode of inheritance, which would mask the dominant trait, during a cross. Therefore, this would lead to all offspring not expressing the dominant phenotype

3 0
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If the pinsulin receptor, a, example of an integral membrane protein, is cotranslationally inserted into the ER membrane with th
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