Biology, 03.08.2019 16:00 camila68

What molecule is created by energized electrons in the cell respiration electron transport chain?

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The molecule that is formed by energized electrons in the cell respiration electron transport chain is ATP MOLECULES.
ATP is the energy currency of the cells, that is, it is the only form of energy which living cells can use to power their biochemical activities. ATP is formed during the process of electron transport chain in the mitochondria.

Answer from: victoriagonzale6

The adenosine triphosphate (ATP) molecule is produce by energized electrons in the cell respiration and FAD, a process that downgrades the energy level of those electrons, receives these electrons inside the mitochondrion. These ATP synthesized in the mitochondria will be used for cellular processes in the cytosol. Therefore, it must be transferred from its site of synthesis in the mitochondrial matrix. The ADP/ATP translocase is an antiporter used to exchange newly synthesized ATP in the matrix for ADP in the intermembrane space.

Answer from: Quest

1) gene flow

- it is described as the transfer of genes from one population to another population so that frequency of gene is increased.

-a zebra migrates to join a different herd of zebras.

2) natural selection

- a mechanism of evolutionary change in which individuals with advantageous traits survive and reproduce whereas the others ( those that can not adapt) eliminate from the population.

-competition for sunlight leads to taller trees.

3) mutation

- permanent change in the nucleotide sequence of dna ( genetic material) that could have harmful or useful consequences.

-the dna of a snake changes to make its venom stronger.

4) genetic drift - it is a random phenomenon ( that occurs by chance such as fire) that results in change in the gene frequency in a small population.

-a grassfire randomly sweeps through a population of buffalo and kills most of the animals.

explanation:

Answer from: Quest

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

explanation:

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