The unit “gtc” is used throughout the lab and stands for gigatonnes of carbon. what is one gtc equal to?

a: one billion kilograms of carbon

b: one hundred kilograms of carbon

c: one thousand kilograms of carbon

d: one trillion kilograms of carbon

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

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explanation:

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the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.