Question

What is hemoglobin?​

Answer 1

Answer:

A red substance in the blood that carries the gas we need to live (oxygen) and contains iron........

Answer 2

What is hemoglobin?

• Hemoglobin is a protein found in red blood cells. It gives blood its red color, and its job is to carry oxygen throughout your body.

• Hemoglobin is also found outside red blood cells and their progenitor lines.

• Hemoglobin and hemoglobin-like molecules are also found in many invertebrates, fungi, and plants.

• Hemoglobins may carry oxygen, or they may act to transport and regulate other small molecules and ions such as carbon dioxide, nitric oxide, hydrogen sulfide and sulfide.

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