Define : Signal

Define : Analysis

Hormones are called chemical signals that stimulate specific target tissues.Their specificity is due to the presence of signal receiving 'receptors' only in the respective target tissues. Where are these receptors present in case of hormones of protein nature ?

Define : Vibration

Define : Stoichiometry

Define Manual.

Define peak and r.m.s. value of alternating signal.

The reception of television signals is possible by using

A signal which can be green or red with probability 4/5 and 1/5 respectively, is received by station A and then and 3 transmitted to station B. The probability of each station receiving the signal correctly is 3/4 If the signal received at station B is green, then the probability that the original signal was green is

Where from do mobile towers receive the signals?