Explain why T cells are more likely to develop into ?? T cells than ?? T cells
What will be an ideal response
Because, once a cell successfully produces a ? chain, the preTCR is expressed. In order for a cell to become ??, it must successfully rearrange ? and ? before ?, and the chances of that are much smaller.
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Miotic drugs for glaucoma mimic the action of epinephrine, a neurotransmitter for the sympathetic division of the nervous system
Indicate whether the statement is true or false.
Micah owns 240 shares of stock in his sister's company. The company declares a stock split of 6 shares for every 3 owned. How many shares of stock will Micah own after the stock split?
A) 720 B) 480 C) 485 D) 120 E) 18
A medical term that means surgical repair of the voice box is ________
Fill in the blank(s) with correct word
All of the following indicate a healthy body weight EXCEPT
A. a weight within an acceptable range for one's height. B. the absence of medical conditions that suggest a need for weight loss. C. a weight within the common range for one's age group. D. a fat distribution that is not a risk factor for illness.