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OL-2010-04 xMGraw-HiEd onnact.mheducation eks 1-5 Help Save & Exit Trisomy 21 (D

ID: 3505218 • Letter: O

Question

OL-2010-04 xMGraw-HiEd onnact.mheducation eks 1-5 Help Save & Exit Trisomy 21 (Down's Syndrome, which is caused by an extra 21st Celac disease, which decréases the absorptve surface area of A neurotin t hat prevents Penghigus, which is Obesity, which is caused by energy imbalance, leads to ar than normal deposts ot ipds in adpose cells. Cyanide poisoning, which blocks aerobic production of ATP A defect in tubulin proteins bity to posion organeles inside a cel Reset Zoom K Prev 7 of 20Next 5 6 8 0

Explanation / Answer

From the top, on the left-

a. Celiac disease, which decreases the absorptive surface area of the intestine. It affects the epithilium and villi and destroys it producing lesser absorption.

b. Obesity, which is caused by energy imbalance, leads to larger than normal deposits of lipids in adipose cells. This leads to increased fat and cell size causing obesity.

c. A defect in tu ulin proteins, inhibit the ability to place organelles inside the cells.

d. Cyanide poisoning, which blocks aerobic production of ATP. Ot is a condition related with mitochondria as cyanide blocks the mitochondrial membrane respiration and leads to instant death.

From the top, on the right-

a. A neurotoxin that prevents exocytosis. Exocytosis is the process of sending cellular proteins and products out of the cell. Various neurotoxin binds and prevent release of them.

b. Pemphigus, which is genetic and immune disorder, compromises proteins that hold adjacent cells in the skin. This causes formation of blisters on the skin.

c. Trisomy 21st ( Downs syndrome), which is caused by an extra 21st chromosome. Chromosomes and nuclear material occur in the nucleus.