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Phantasy [73]
3 years ago
11

What would be the optimum wavelength for measuring the absorbance versus concentration of a series of fd&c blue 1 dye soluti

ons?
Biology
1 answer:
melomori [17]3 years ago
7 0
The visible spectrum of FD&C Blue 1 peaks in the 580-750 nm range. The optimum wavelength for measuring the absorbance versus concentration for FD&C Blue 1 is determined from the wavelength of maximum absorbance or lambda max, which has a value of 630 nm.
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If Japanese workers are more productive than French workers, then trade between Japan and France
deff fn [24]

Answer:

Option D, will take place so long as each country has a comparative advantage in a good or service that buyers in the other country want.

Explanation:

Trading or globalization is a concept where services or goods of one  nation can be exported to other nation in terms of some monetary benefits of technological advancement. Two nations will be into a trading partnership till the service or goods of the two nations provide a comparative advantage over and above trading with any other nation. Thus, France shall be taking benefits of better productivity of its workers for meeting out the demand of its citizens in lieu to provide open market for business opportunities in other sectors as well to japan.

Hence, option D is correct

7 0
4 years ago
The skeletal part of the musculoskeletal system: helps the body to create heat. protects the organs of the body. produces facial
vovangra [49]
It protects the organs of the body. Think about this..... Your bones are arranged so that each organ is protected. Each bone is like a border so that your organs are not exposed. If you didn't have bone then, if you got hurt then your vital organs could get hurt. It doesn't eliminate wastes from the body because that's the excretory system. It doesn't produce facial expressions since that is the nervous system ( heat is also controlled by the nervous system).
6 0
3 years ago
What is the atomic mass of an atom<br> with 20 electrons
BlackZzzverrR [31]
I believe it’s 40.078 atomic mass
5 0
4 years ago
Which statement is NOT true of acetoacetate and β‑hydroxybutyrate? They share a precursor with cholesterol synthesis. They can p
Arte-miy333 [17]

Answer:

The answer is B.

Explanation:

Acetoacetate and Acetyl CoA share a precursor with cholesterol synthesis which begins with Acetyl Coa but not β‑hydroxybutyrate.

Modifying other enzymes can be said for β‑hydroxybutyrate but not Acetoacetate.

They are not both produces from Acetyl Coa of fats. β‑hydroxybutyrate is produces from the acids with fats in the liver but the same can not be said for Acetoacetate.

However they both can be said to provide energy for the brain because they are both released into the bloodstream in the event of hunger or when the body/brain needs energy in a state of fasting.

I hope this answer helps.

6 0
3 years ago
What process accounts for species diversity?
Gwar [14]

Answer:Meiosis

Explanation:Meiosis is the process which accounts for species diversity. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells

4 0
4 years ago
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