cell_bio_Q - lyang

[ArchivalUser]

4. Normal cycles of ciliogenesis in oviduct epithelial cells depend directly on which of the following activities?

A
) Biogenesis of additional mitochondria

B
) Chromosomal DNA replication

C
) Glycosylations within the Golgi body

D
) Multiplications of centrioles

E
) Synthesis of cytokeratin

[ArchivalUser]

the ans is multiplication of centriloes....they form the helical structure of the cilia..the 2 paired tubules in the centre n the surrounding...

mitochondria..for energy,
chr dna for cell replication or transcrition
glycosylation withing golgi designates proteins that r synthesised to move to membrane
syn of cytokeratin maintains skeletal str,endocytotic vesicles etc.