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grandymaker [24]
4 years ago
7

Quitzzthe endosymbiotic theory proposes that mitochondria in eukaryotic cells arose from question 5 options: endosymbiotic eukar

yotes that were photosynthetic. endosymbiotic eukaryotes that metabolized oxygen. endosymbiotic prokaryotes that metabolized oxygen. endosymbiotic prokaryotes that were photosynthetic.
Biology
1 answer:
Leno4ka [110]4 years ago
8 0
6000 so u can buy a new car
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8. You have discovered a novel compound (whoosh), which is an inhibitor of mitochondrial ATP synthesis. You observe that when wh
anyanavicka [17]

Answer:

Answered below

Explanation:

Whoosh is an inhibitor of the f1fo ATP synthase. ATP synthase is an enzyme that catalyses the synthesis of ATP in the mitochondria through the process of oxidative phosphorylation, by using energy from the transmembrane electrochemical proton gradient along the respiratory chain.

ATP synthase is made up of two main subunits called the F0 and F1. These subunits allow for ATP production through their rotational mechanisms.

Various synthetic and natural inhibitors of ATP synthase have been used to study the structure and mechanism of ATP synthase. These inhibitors cause the decrease in the NAD/NADH ratio. They include; polypeptides, organotin compounds, cationic inhibitors, amino acid modifiers, oligomycin and peptide inhibitors.

8 0
3 years ago
What early species may have given rise to new species over time
NikAS [45]
(I'm not 100% positive on this) Dinosaurs, many chickens and birds are related to dinosaurs
3 0
3 years ago
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4. What type of charge does a<br> proton have?
DedPeter [7]

Answer: Positive charge of 1

Explanation: This is because it is believed that it is from the charge of the quarks that make up the nucleons which are protons and neutrons.

8 0
3 years ago
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Over time, data that support the successful
omeli [17]
The answer is (3) an increase in the proportion of offspring <span>that have favorable characteristics.

</span>In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Peppered moth color variation is a good example of natural selection.<span>During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.
Therefore, the </span>proportion of offspring <span>that have favorable characteristics in such environment will increase.</span>

6 0
3 years ago
Which of the following is NOT a requirement for Hardy-Weinberg equilibrium?
aev [14]

Answer:

D. Small population size

Explanation:

Hardy-Weinberg equilibrium requires the presence of a large randomly mating population. Small population size makes the population more likely to deviate from the Hardy-Weinberg equilibrium due to sampling error or chance events occurring during the genetic drift. Large population size ensures that the population maintains the constant allele frequencies over generations, that is the Hardy-Weinberg equilibrium.

6 0
3 years ago
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