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babymother [125]
3 years ago
8

The pumping of hydrogen ions (protons) across membranes during chemiosmosis is an example of which type of cellular transport?

Biology
1 answer:
lisov135 [29]3 years ago
4 0
I believe the correct answer from the choices listed above is the second option. Chemiosmosis is the process of using a hydrogen concentration and electrochemical gradient to move hydrogen ions through a specialized protein channel, thus driving a chemical process. Therefore, it is a facilitated diffusion which <span>uses regular diffusion as the driving force (i.e. the molecule moves from high to low concentration), but unlike regular diffusion does so only through specialized channels.</span>
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In humans, what is the only homologous chromosome pair that isn't the same?
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Answer;

-23 in males

In humans, 23 in males is the only homologous chromosome pair that isn't the same.

Explanation;

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3 years ago
When you read, your eyes fixate for a fraction of a second, and then jump to a new point in the text. Your reading experience is
madam [21]

<u>Sensory</u> memory.

Explanation:

Sensory memory is the type of memory that stores information for a very brief period of time it is even shorter than the time period of  the short term memory.

Sensory memory helps the  brain to hold the effects  of a sensory stimulus for sometime  even after the stimulus has ceased. This helps in continuous perception and processing of data in the brain.

The  expression of continuous reading, writing and speaking are due to the existence of sensory memory.

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7 0
3 years ago
HELP ME CMONN:) jsndjw
Keith_Richards [23]

Answer:

The third and the fourth option.

3Mg+1Fe_2O_3 \\  = 3MgO + 2Fe[tex]3Mg+1Fe_2O_3 \\  = 3MgO + 2Fe \\

3Mg + 3Fe_2O_3= 3MgO+6Fepl

Explanation:

The number of products and reactants are balanced

6 0
3 years ago
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