Question

retrogradation mean​

Answer 1

Answer:

the apparent temporary reverse motion of a planet (from east to west), resulting from the relative orbital progress of the earth and the planet.

or

the orbiting or rotation of a planet or planetary satellite in a reverse direction from that normal in the solar system.

Answer 2

Explanation:

Retrogradation is a reaction that takes place when the amylose and amylopectin chains in cooked, gelatinized starch realign themselves as the cooked starch cools

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