The mitochondrial form of the PEPCK enzyme, with oxaloacetate as substrate, is a(n)enzyme for the Citric Acid Cycle (a) inhibitory
(b) activatory
(c) anapleurotic
(d) catapleurotic

(d) catapleurotic

Explanation:

Phosphoenolpyruvate carbokinase (PEPCK) is usually used in the conversion of oxaloacetate to phosphoenolpyruvate (an important intermediate in glycolysis and gluconeogenesis, C₃H₅O₆P). The main function of this catapleurotic enzymes is in the catalysis of the forward conversion of oxaloacetate to phosphoenolpyruvate.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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