For Each of the Following Sentences, Fill in the Blanks

question 21

Essay

For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below.Not all words or phrases will be used; each word or phrase may be used more than once.
$\begin{array}{lllll}\text { ADP } & \mathrm{FADH}_{2} & \mathrm{H}^{+} & \text {moderately } & \text { protons } \\\text { ATP } & \text { favorable } & \text { higher } & \mathrm{NADH} & \text { severely } \\\text { cytosol } & \text { glucose } & \text { lower } & \mathrm{NAD}^{+} & \text {slightly } \\\text { electrons } & \text { GTP } & \text { matrix } & \mathrm{P}_{i} & \text { unfavorable }\end{array}$

High-energy electrons are transferred through a series of molecules, and the energy released during these transfers is used to generate a gradient of __________, or __________.Because their concentration is __________ outside than inside the mitochondria, the flow of __________, or __________, down the concentration gradient is energetically very __________ and can thus be coupled to the production of ATP from ADP.Thus, oxidative phosphorylation refers to the oxidation of __________ and __________ molecules and the phosphorylation of __________.Without this process, the yield of ATP from each glucose molecule would be __________ decreased.

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Definitions:

Intramuscular Injection

A method of delivering medication deep into the muscles, allowing for rapid absorption into the bloodstream.

Gluteus Maximus

The largest and most superficial of the three gluteal muscles, involved in the extension and outward rotation of the hip joint.

Iliopsoas

A compound muscle composed of the iliacus and psoas major muscles, crucial for hip flexion and maintaining posture.

Piriformis

A muscle in the gluteal region of the lower limb, involved in the rotation of the hip and stabilization of the femur, and known for its association with the sciatic nerve.