Beta catenin for nuclear import, 1.  Beta catenin is a protein that translo...

1.  Beta catenin is a protein that translocates to the nucleus in the presence of Wnt ligand. In the absence of Wnt, beta catenin is targeted for degradation. Using a cell line fro

Define antidiuretic hormone - posterior pituitary, Define Antidiuretic Horm...

Define Antidiuretic Hormone - Posterior Pituitary Antidiuretic hormone or ADH, also known as vasopressin, is another polypeptide containing 9 amino acids. As the name of the ho

Determine the depth of potential well - potential vanishes, 1.  The Lennard...

1.  The Lennard-Jones potential is given by Where A and B depend on the depth of the potential well and the distance at which potential vanishes. Draw the profile of thi

Nature and scope of zoology, What is tha nature and scope of zoology?

What is tha nature and scope of zoology?

Why cameleon change colour?,

Experiment of a simple mercury barometer, A simple mercury barometer Se...

A simple mercury barometer Seal single end of a glass tube about 80 cm in length by rotating it in a gas flame. The tube should be held as almost vertical as possible. Join a s

Characteristic of Light, Does the frequencies of the colors of the light in...

Does the frequencies of the colors of the light increase from red to violet?

To show how water rises in fine tubes, To show how water rises in fine tube...

To show how water rises in fine tubes Make some fine hair or capillary tubes by heating glass tubing in a flame and drawing it out. Cut the tubes and glue them to a piece of c

Pollution due to radiations, Pollution due to Radiations: Hazards of ...

Pollution due to Radiations: Hazards of nuclear radiations are extremely serious, because they upset the genetic make up of  the living beings. Environmental  pollution from

Forest cover, Forest cover: An analysis of satellite imageries and ai...

Forest cover: An analysis of satellite imageries and air photos indicates that in  1982 about  1 I%of land area in India was thick forests and the remaining 3% degraded or th