It is inherited in an autosomal recessive manner and is caused by a mutation in the HBB gene. The mutation that causes hemoglobin E disease primarily occurs in Southeast Asian populations, and rarely in Chinese populations. Most people with HbE disease do not need any treatment.
CHAPTER 27 Homework Review ï· The ability of sperm cells to move along the ductus deferens is due to ________. peristaltic contractions ï· Prostate cancer is _______.sometimes a slow-growing cancer that may never represent a threat to the patient ï· Erection of the penis results from ________.a parasympathetic reflex ï· Why doesn't semen enter the ...
As cells move from the crypts, changes in cell. function occur: the absorptive capacity and the level of brush border enzymes both increase. dramatically. Therefore, any process that increases cell death at the tip or slows differentiation. in the crypts will reduce absorptive capacity eventually leading to diarrhea.