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Maksim231197 [3]
3 years ago
11

Other scientists hypothesize that organic compounds could have come to Earth_____.

Biology
1 answer:
ioda3 years ago
8 0
Other scientists hypothesize that organic compounds could have come to Earth w<span>hen the stars collided and the debris fell to Earth. B

HOPE THIS HELPS! ^_^</span>
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What can be used in both active and passive transport
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Active transport requires energy for the movement of molecules whereas passive transport does not require energy for the movement of molecules.

Explanation:

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Studies of the molecular genetics of living apes and humans suggests that _____ are most closely related to one another with ___
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Chimpanzees are more closely related while orangutans are the least closely related of the apes. Gorillas are in the middle of the two.
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Lupus, a condition in which the body attacks its own cells, is an example of
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<em>Option 4, an autoimmune disorder, is the correct answer.</em>

Explanation:

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3 years ago
In 1869, dmitri mendeleev was trying to arrange the 65 known elements in a logical way. He arrived at the solution when he saw t
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8 0
2 years ago
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Protein synthesis consumes four high-energy phosphate bonds per added amino acid. Transcription consumes two high energy phospha
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Answer:

30 protein molecules per mRNA molecule

Explanation:

In this problem, it is necessary to have into account that the transcriptional process requires six (6) phosphate bonds to synthesize one (1) codon (i.e, each three nucleotides), and also discards 95% more energy to make mRNA, it means 19 times this amount of energy >> 6 x 19 = 114 bonds. In consequence, transcription requires 120 phosphate bonds (6 + 114 = 120), while translation requires four (4) phosphate bonds per codon. From this deduction, it is possible to find the number of protein molecules synthesized with regard to the energy cost of the translation process and the transcriptional process >>> 120 bonds (transcription) /4 bonds (translation) = 30 protein molecules.

7 0
3 years ago
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