A car is moving with a velocity of 20 metre per second then break is applied and the car stops in 5 seconds .calculate the acceleration produced by car. give answer through velocity time graph.

Translation can be considered to have three phases or steps: initiation, protein synthesis, and termination. give a detailed summary of the factors and molecules involved with each step and, where appropriate, compare/contrast the differences between prokaryotic and eukaryotic translation.

An observer that stands still as the electron moves by him, will observe

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.