Myoglobin

Myoglobin functions similarly to hemoglobin by carrying oxygen and releasing it to cells as needed. Iron in myoglobin binds and releases oxygen, contributing to the red color of meat.

What is the primary function of myoglobin in the body?

• To fight infections

• To regulate body temperature

• To carry oxygen to cells

• To transport nutrients

What is the similarity between myoglobin and hemoglobin?

• Both are involved in digestion

• Both are hormones

• Both carry oxygen

• Both are enzymes

How does iron contribute to the function of myoglobin?

• It binds and releases oxygen

• It provides energy to cells

• It regulates blood pressure

• It helps in nutrient absorption

What element in myoglobin is crucial for its function?

• Calcium

• Iron

• Potassium

• Magnesium

Which molecule is responsible for the red color of meat?

• Carotene

• Hemoglobin

• Chlorophyll

• Myoglobin