Biology Root Words For Poly-

Latin Root: πολύς (polús)

Meaning: Many/ Much

Examples of Root Words Starting with Poly-

  • Polypeptide

A polypeptide is a long, continuous chain of amino acids. Protein is a polypeptide.

  • Polydactyly

Polydactyly is a condition where an organism is born with one or more extra toes and fingers. It is seen among humans as well as many other animals. The condition can manifest itself subtly – as a stub, or as a full-fledged finger/toe

  • Polyploidy

Polyploidy is a condition where the cells of an organism have more than two homologous sets of chromosomes.

  • Polycythemia

Polycythemia is a condition where the bone marrow produces too many red blood cells. These excessive blood cells thicken the blood and thereby, slowing its flow. It can lead to many serious repercussions and medical emergencies.

  • Polyphagia

Polyphagia is a condition where an individual suffers from extreme hunger as a result of an underlying illness or medical conditions such as hypoglycemia. However, hunger does not go away even after eating.

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