Answer:
The TCA cycle can be used for the complete oxidation of organic carbon in respiring organisms. This is obvious by observing that one full "turn" of the cycle releases molecules of <u>NADH.</u>
Explanation:
The second energy-rich molecule of cellular metabolism is NADH, it is the oxidized form of NAD+. The assessment of the energy that is released and stored during glycolysis contains the two NADH molecules that are formed in the catalysis of glyceraldehyde-3-P. The conversion of pyruvate in the six molecules into the final product of CO2 during the end of the TCA cycle causes eight other NADH molecules to be produced inside the mitochondria.
Photosynthesis is the process by which plants have some bacteria and some protistans and use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate by cellular respiration. oxygen is also formed.
During the second trimester, energy needs of pregnant women are 340 more kcalories per day than those of nonpregnant women.
Answer:
In taxonomy, binomial nomenclature, also called binominal nomenclature or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages.
Answer:
The most appropriate answer would be C.electron carriers such as NADP⁺.
High energy electrons are transported through electron transport chain embedded in a thylakoid membrane in order to produce energy rich compounds such as ATP and NADPH.
It is also called as light dependent reaction of photosynthesis. It includes four major protein complexes: photosystem II, photosystem I, cytochrome b6f complex, and ATP synthase.
The electron first gets excited from chlorophyll a present in the reaction center (P₆₈₀ and P₇₀₀) of two photosystems (PS II and PS I) . The electron in PS II is replenished by photolysis of water.
Different electron carriers (such as plastoquinone, plastocyanin, pheophytin, chlorophyll A₀ etc) are present which help in transferring this high energy electron from one complex to another. NADP⁺ is the final acceptor of the electron and gets reduced to NADPH.
NADPH and ATP are then used in dark reaction in order to fix carbon into sugars.
