What process shuffles the alleles and causes homologous chromosomes to no longer be identical during meiosis?

A) synapsis B) cytokinesis
C) crossing over D) formation of tetrads


Answer: C

Anatomy & Physiology

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Diabetics may suffer from which of the following?

A. Respiratory acidosis B. Metabolic alkalosis C. Metabolic acidosis D. Respiratory alkalosis

Anatomy & Physiology

When blood glucose levels rise, the pancreatic islets are stimulated to release insulin, which acts on target cells to uptake glucose from the blood. Thus, the islets serve as the ________ in the feedback loop.

effectors integrating center sensors All of the choices are correct.

Anatomy & Physiology

The outer muscle layer of the digestive tract consists of circular smooth muscle

Indicate whether the statement is true or false

Anatomy & Physiology

How many major fontanels are present at birth?

A) three B) four C) five D) six

Anatomy & Physiology