Centriole has 9 + 2 microtubular arrangement while cilium has 9 + 0 microtubular arrangement.

Give microtubular arrangement of centriole and cilium.

……………………..microtubular arrangement is found in the cilium, while…………. Microtubular arrangement is found in the centriole.

9 + 2 microtubular arrangement is found in Basal body/ flagellum.

Insulin has 51 amino acids arranged in :

True or false hcp arrangement has 6 atoms per unit cell.

In corrundum, oxide ions are arranged in hcp arrangement and the aluminium ions occupy 2/3 of the octahedral voids. What is the formula of corrudum?

Write True or False: Distinct layers of soil are called horizons while their arrangement is called soil profile.

Avneet buys 9 square paving slabs,each with a side of 1//2 .He lays them in the form of a square. What is the perimeter of his arrangement?(The paving slabs must meet along complete edges:they cannot be broken.)

Complete the missing links: A secondary oocyte has a ________ chromosome number while a fertilized ovum has a ________ number.

The mineral spinel has the moleculr formula Mg Al_2O_4 . In this oxide ions are present in ccp arrangement, Mg^(2+) ions occupy the tetrahedral voids while Al^(3+) ions occupy the octahedral voids. Calculate the percentage of tetrahedral voids occupied by Mg^(2+) ions.