Two of the four globin chains in the hemoglobin molecule are called alpha chains and the other two are called ________________ chains

Fill in the blank with correct word.


beta

Anatomy & Physiology

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Muscle contraction kinetics can be affected by

A) Affinity of troponin for Ca2+. B) pH. C) Temperature. D) All of the above

Anatomy & Physiology

The cerebral aqueduct connects

A. the two lateral ventricles. B. the third ventricle to the fourth ventricle. C. connects the lateral ventricles to the third ventricle. D. connects the fourth ventricle to the subarachnoid space.

Anatomy & Physiology

Which of the following organs can store glycogen?

A. Liver and muscles B. Large and small intestines C. Stomach and pancreas D. Kidney and adrenal gland E. Spleen and pancreas

Anatomy & Physiology

The ________ electrons are the outermost electrons of an atom.

kernel valence atomic anion

Anatomy & Physiology