Signaling through the pre-TCR results in
A. maturation to the DN4 stage.
B. suppression of TCR ?-chain rearrangement.
C. cessation of proliferation.
D. TCR ?-chain rearrangement.
E. All of the above
E
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The process of red blood cell formation is called _____
Fill in the blank with the right word.
The inability to be still is termed:
A) hyperesthesia. B) tachykinesis. C) hyperkinesis. D) both A and C.
What is the most abundant and biologically active female sex hormone?
A) progesterone B) estradiol C) ovaries D) testosterone
What is the correct breakdown and translation of the abbreviation LTB?
A. Laryngitis, tracheitis, and bronchitis: laryngo (larynx) + itis (inflammation) + tracheo (trachea) + itis (inflammation) + bronch (bronchus) + itis (inflammation) = inflammation of the larynx, trachea, and bronchi B. Laryngotracheobronchitis: laryngo (larynx) + tracheo (trachea) + bronch (bronchus) + itis (inflammation) = inflammation of the larynx, trachea, and bronchi C. Lung test bronchoscopy: lung test broncho (bronchus) + scop (looking) + y (procedure) = procedure for looking at the lungs by placing a scope in the bronchus D. Laryngotracheobronchitis: laryngo (larynx) + tracheo (trachea) + bronch (bronchiole) + itis (inflammation) = inflammation of the larynx, trachea, and bronchiole E. Lung tomographic biopsy: lung (lung) + tomo (cut) + graph (writing) + ic (pertaining to) + biopsy = biopsy of the lung using a computer to cut