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Elis [28]
3 years ago
7

Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different m

utations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence. Which type of mutation causes this translation error that leads to cystic fibrosis?
Biology
1 answer:
vitfil [10]3 years ago
5 0

Answer:

The type of mutation that causes this translation error is called deletion. Deletion occurs when a section of a DNA is deleted or lost. In cystic fibrosis, three nucleotides are deleted that results in the lost of phenylalanine

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What is a possible consequence of increased ocean temperatures due to global warming? Mark all that apply.
dsp73

Answer:

Coral reef bleaching

Explanation:

<em>The correct answer would be coral bleaching.</em>

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8 0
3 years ago
What is the molar mass of a substance?
Ipatiy [6.2K]

Answer:

The correct answer is: the mass in grams of one mole of a substance

Explanation:

The molar mass of a given substance corresponds to the mass of one mole of this in grams. Corresponds to a physical property of the substance. Example: the molar mass of water (H20) is:

Molar mass H20 = (Mass H) x 2 + Mass 0 = 2 x 1 g + 16 g = 18 g / mol

7 0
3 years ago
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4 years ago
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Answer:

DNA does not support the hypothesis that coelacanth is the closest relative to amphibians.

Explanation:

After several DNA analyzes, including analysis of mitochondrial DNA sequences, scientists found that coelacanth DNA does not support the idea that it is the closest relative of amphibians. However, other molecular analyzes, looking at the DNA of other living beings, concluded that the pulmonary fish is, in fact, the closest relative of the amphibians, with Coelacanth being the closest relative of the tetrapods.

6 0
3 years ago
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