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kicyunya [14]
3 years ago
13

which of the following is the minimum level of structure needed to perform the function of waste removal. 1:body system. 2:tissu

e. 3:cell. 4:organ
Biology
1 answer:
Luden [163]3 years ago
4 0
"Cell" is the one among the following that <span>is the minimum level of structure needed to perform the function of waste removal. The correct option among all the options that are given in the question is the third option or option "3". I hope that this is the answer that has come to your help.</span>
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What results from meiosis of a diploid cell? ​
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Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell

Explanation:

Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. ... The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

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The function or job of the nervous system is: *
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B

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According to my knowledge the nervous system receives and transport feelings from different parts of our body to the brain and the opposite.

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What mineral is released within muscle cells to trigger contraction?
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electron transport chain

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The TCA cycle in a particular tissue has been inhibited by fluoroacetate. However, it is not the fluoroacetate that is responsib
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TCA cycle in particular is inhibited by fluoroacetate. Fluoroacetate is a compound the binds to the Coenzyme A of the Krebs cycle to form Floroacetyl CoA which in turn forms fluorocitrate instead of forming citrate. This fluorocitrate is not able to bind to aconitase enzyme preventing the conversion in to isocitrate, thereby halting the Krebs cycle.

a) The inhibitor molecule here is Fluorocitrate.

t a Coa-sa Co ASH Coenzyme A Fro Nat Fluoroacetate Fluoroacetyl COA Citrate Hooc-ch-F Hooc-c-one Hooc-ch, Fluoro citrate

b) see attachment below

c) The fluoroacetate along with Coenzyme A forms Fluoroacetyl CoA which in turn forms Fluorocitrate in place of citrate formation. Fluorocitrate does not bind to Aconitase hance isocitrate is not formed and the Krebs cycle in halted.

See attached file for the continuation of c.

The above mechanism shows the inhibition of aconitase, where the presence of fluorine causes resonance to occur after the flip step preventing the Ser 642 moiety of Aconitase from binding and no isocitrate conversion.

d) As compared to the normal tissues the, due to the inhibition of aconitase enzyme, the citrate isocitrate conversion will proceed at a very slow rate thereby halting TCA cycle and the concentrations of the further produced components:

Citrate concentration increased

Isocitrate concentration reduced

Alpha - ketoglutarate concentratioin reduced

Succinyl CoA concentration reduced

Succinate concentration reduced

Fumarate concentration reduced

Malate concentration reduced

Oxaloacetate concentration reduced

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