Answer:
c
Explanation:
1. litmus paper is used when showing a change between a greater range in ph levels - so A and D are automatically a no.
2. methyl red is used to show a range in ph levels between 4.8-6
3. Option C is the only one left so im going to assume its C because its definitely not A, B, or D
Answer:
A
Explanation:
it's the sum of the masses of all the atoms in the molecule
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Answer:
The answer is B, Alanine would be in the interior and serine would be on the exterior of the globular protein.
Explanation:
To further explain, the nature of solubility of side chain determines the position of the amino acid in the globular protein.
The hydrophilic amino acid such as serine are on the outside of the globular protein while the hydrophic amino acids such as leucine and alanine are on the interior of the globular protein.
This is why Alanine would be in the interior and serine would be on the exterior of the globular protein.
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<span>Yes, each ATP molecule aids in moving 3 Na+ across the membrane.
so 150 </span>sodium ions are transported across the cell membrane when <span>50 ATP molecules are spent.</span>
739 degrees K equals 465.85 degrees Celcius.
