Explain what happens to the catalase molecule and activity when the pH is on either side of the optimum

What will be an ideal response?


Slight changes in three-dimensional structure makes fit of active site less than perfect, slowing activity.

Anatomy & Physiology

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Height is not expressed by a simple dominant and recessive allele. This type of inheritance is termed

A) polygenic inheritance. B) incomplete dominance. C) codominance. D) strict dominance. E) simple inheritance.

Anatomy & Physiology

Use word parts to construct the following medical terms. aden/o cyst/o glomerul/o hemat/o leuk/o nephro/o olig/o pyel/o ureter/o urethr/o ur/o -ectasis -ectomy -emia -itis -lith -oma -osis -pathy -sclerosis -scopy -uria inflammation of the renal pelvis

What will be an ideal response?

Anatomy & Physiology

The pain of angina pectoris comes from a blockage in an artery that supplies the

A. heart. B. sternum. C. left arm and shoulder. D. neck and jaw.

Anatomy & Physiology

Up-regulation of receptors

A) Results in increased sensitivity to its ligand. B) Results in decreased sensitivity to its ligand. C) Occurs when a ligand has been present at high levels. D) Both B and C

Anatomy & Physiology