Mrs. Jameson complains of unilateral blurry vision and partial blindness in the left eye. On physical examination, you find decreased periph- eral vision on her left side. Funduscopic examina- tion reveals cotton-wool spots. Your most likely diagnosis is

A. cryptococcosis.
B. toxoplasmosis.
C. cytomegalovirusinfection.
D.

ysosomes are membrane-bound vesicles that contain digestive enzymes, such as glycosidases, proteases and sulfatases. lysosomal enzymes are synthesized in the endoplasmic reticulum (er), are transported to the golgi apparatus, and are tagged for lysosomes by the addition of mannose-6-phosphate label.

explanation:

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: