Gcm-2 Is Expressed During the Development of the Parathyroid in Chickens,mice,and

question 49

Multiple Choice

Gcm-2 is expressed during the development of the parathyroid in chickens,mice,and humans.Which of the following was observed in fish?

• A)Gcm-2 was expressed in the tail
• B)Gcm-2 was not expressed anywhere in the fish
• C)Gcm-2 was expressed in the parathyroid
• D)Gcm-2 was expressed in the lungs
• E)Gcm-2 was expressed in the gills

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Definitions:

Toxic Substance

A chemical or compound that can cause harm to living organisms through poisoning, injury, or death.

Natural Chemicals

Substances produced by living organisms found in nature that are not man-made or synthesized.

Synthetic Materials

Manufactured substances made from chemical synthesis, rather than those made from natural resources.

Hormesis

A biological phenomenon where a low dose of a harmful substance has a beneficial effect, while a high dose is toxic.