Question

pick out the wrong statement
Both the centrioles in a centrosome lie
perpendicular to each other. They are
made up of nine evenly spaced
peripheral fibrils of tubulin protein
Acrocentric chromosome: The
centromere is near the end and one arm
is extremely short and other arm is
extremely long
O
Mesosome is a membranous structure in
prokaryotic cell, which is formed by the
extensions of the plasma membrane
outside the cell
Polar molecules cannot pass through the
nonpolar lipid bilayer, they require carrier
protein of the membrane to facilitate
their transport across the membrane
Mitochondria and chloroplast are double
membrane bound organelles​

Answer 1

Answer:

Centrosome is an organelle usually containing 2 cylindrical structures called centrioles. Both the centrioles in a centrosome lie perpendicular to each other in which each centriole has an organisation like that of a cartwheel. They are made up of 9 evenly spaced peripheral fibrils of tubulin protein . The central part of the proximal region of the centriole is proteinaceous hub which is connected with peripheral triplets by radial spokes .

So, the correct option is 'Option B' .