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AlladinOne [14]
3 years ago
15

Which pair of atom an ionic bond

Biology
1 answer:
Anna11 [10]3 years ago
7 0
Between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms.
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Very low concentrations of detergent make membranes leaky to small molecules and ions without damaging proteins. In isolated mit
Grace [21]

Options

A. Yes, because all enzymes and electron carriers are functional

B. No, because with a leaky membrane, the proton gradient cannot be maintained

C. No, because leaky membranes inhibit glycolysis

D. No, because leaky membranes do not allow NADH and FADH2 to donate their electrons to the electron transport chain

Answer:

B. No, because with a leaky membrane, the proton gradient cannot be maintained

Explanation:

The proton motive force (PMF) provides the needed pump  to generate electrochemical gradients of proton needed for continue influx  into the matix of the mitochondria. The proton Influx generates the energy needed by  protein ATPase Synthase for  synthesis  of ATPs by adding inorganic phosphate to ADP to give ATP.

               ADP + Pi -----------→ ATP.

If the mitochondria;l  intramembrane leaks, then the PMF can  not be sustained, therefore electtrochermical gradient which supplies the energy for ATP synthase for ATP synthesis will not be available. Therefore ATP synthesis stops.

5 0
4 years ago
If you have a density of 100kg /L and a mass of 1000 units , tell me the following : First what are the mass units
vazorg [7]

Answer:

Mass units are equal to Kg

Explanation:

As per the requirement of the question, the data provided to compute the mass units is

Density = 100 Kg/L

Mass = 1000 units

According to the given situation, the mass units is presented below:-

As we know that the

Mass units are equal to Kg

Therefore, for determining the mass units we simply equal the Kg.

7 0
3 years ago
Using complete sentences, compare conditions in the Belgian Congo with conditions in the Congo Free State under King Leopold II.
Alex_Xolod [135]
<span>Employee of the Elder-Dempster shipping company based out of Antwerp. Responsible for basically starting the international human rights movement in the Congo Free State. Created the Congo Reform Association and was a constant thorn in the side of Leopold II. He formed his own newspaper 'The West African Mail' and wrote 'Red Rubber' to publicise the atrocities committed by King Leopold II and his officers in the Congo.</span>
6 0
3 years ago
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Vsevolod [243]

The attached picture shows how bacteria gain antibiotic resistance. Firstly, a few individuals attain a beneficial mutation in their genetic material that accords them the capability to survive in an antibiotic. The individuals are hence able to survive and reproduce more than those individuals without the mutation. There is, therefore, a genetic shift in the population in favor of the resistant genotype. After generations, the whole population becomes antibiotic resistant.






6 0
3 years ago
How do some cold-blooded animals keep their bodies at a constant temperature in cooler environments? By generating their own hea
nekit [7.7K]
I am thinking it is by heating themselves in sunlight. I think this because when I bring lizards to mind, they are cold blooded, and they need sunlight to bath in so they do not start to lack warmth to live.

I hope this helps.
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3 years ago
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