The huge diversity of antibody molecules is generated by the shuffling of gene segments in T cells

a. True
b. False


False

Biology & Microbiology

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Imagine that you are monitoring a test subject's blood. The pH of the blood is steadily decreasing, while the carbon dioxide levels are steadily increasing. What do you predict will occur?

A. Because of the increase in carbon dioxide levels, the brain will decrease in the breathing rate. B. Because of the increase in carbon dioxide levels, the brain will stimulate an increase in the breathing rate. C. As soon as oxygen levels decrease, the brain will stimulate an increase in the breathing rate.

Biology & Microbiology

Some bones have __________ that makes blood cells.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

The _____ is often seen as the lender of last resort

a) world bank b) international monetary fund c) international development association d) world trade organization

Biology & Microbiology

In the final step of the citric acid cycle, oxaloacetate is regenerated through the oxidation of malate and this is coupled with the production of which other molecule?

(a) FADH (b) NADH (c) GTP (d) CO2

Biology & Microbiology