Answer:
The correct answer would be His mitochondria lack the transport protein that moves pyruvate across the outer mitochondrial membrane.
In cellular respiration, glycolysis takes place in the cytoplasm of the cell and converts glucose into 2 molecules of pyruvate. Pyruvate is then transported into the mitochondria for further oxidation.
It is transported into the mitochondria with the help of transport protein pyruvate translocase where it is decorboxylated to produce acetyl-CoA. This acetyl-CoA then enters the Krebs cycle to produce ATP (adenosine triphosphate) with the help of oxidative phosphorylation, electron transport chain and chemiosmosis.
In absence of this transport protein, the cell can not completely oxidize the glucose or carbohydrate. It switches to the metabolism of fats and amino acids in order to meet the energy demands of the cell.
<h2>Answer:</h2>
Yes, It is the fact that populations have a significant impact on climate. Because as the population increases the uses of energy, fuel, factories everything increases likewise. So, the air pollution also increases, besides this due to the higher emission of greenhouse gases our environment is getting warmer day by day.
So, the climate has a significant effect on big cities as compared to the tropical areas because in cities there are more people so more pollution, tropical areas have fewer people, less pollution. Tropical areas also contain a big number of trees that also play an important rule in cleaning their environment.
In contrast, genetic drift produces random changes in the frequency of traits in a population. Genetic drift arises from the role chance plays in whether a given individual will survive and reproduce. One definition of a species is a group of organisms that can reproduce with one another and produce fertile offspring.
