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algol [13]
3 years ago
14

What part of the brain accounts for most of its mass?

Biology
1 answer:
r-ruslan [8.4K]3 years ago
7 0
The cerebrum is the largest brain<span> structure in humans and </span>accounts<span> for about two-thirds of the </span><span>brain’s mass</span>
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The ATPase Synthase Complex Q12.1: Why are 4 H needed for every ATP synthesized and exported by mitochondria, even though only 3
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Answer:

1 H is consumed in exchanging the synthesized ATP in mitochondria with ADP in cytosol by adenine nucleotide translocator (ANT).

Explanation:

The electrons from NADH and FADH2 are transported in electron transport chain through various complexes that act as electron transporter, to oxygen. In this process, the pumping of protons from mitochondrial matrix to intermembrane space causes a concentration gradient and hydrogen ions diffuses out of matrix space through ATP synthase causing the production of ATP.

          3 H are enough to pass through ATP synthase for the phosphorylation of ADP to produce ATP. 1 H or 25% of energy yielded from electron transfer is required to exchange the matrix ATP with the ADP in intermembrane space by adenine nucleotide translocator (ANT). This process provides continuous supply of ADP to mitochodaria and ATP which is exported to cytosol is utilized by cell to perform various functions. There will be no ATP production in mitochondria without ADP. So 4 H are required for 1 ATP production.

1 H for importing ADP to mtichodaria + 3 H for phosphorylation of ADP to ATP  

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3 years ago
Menciona las cuatro fases de la mitosis​
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profase, metafase, anafase y telofase :)

Explanation:

( translation: prophase, metaphase, anaphase,and telophase)

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2 years ago
Considering only the 2 genes A &amp; B, how many genetically distinct gametes can this individual produce, if genetic recombinat
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Answer: Ask your mom

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Sean, a graduate student, is attempting to repeat a published experiment. He does not find the same results that the authors fou
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The correct answer is A)
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HELP PLEASE ASAP PLEASE FAST
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I think its B if I got it wrong at least I tried

Explanation:

have a good day

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