Which IUPAC name correctly represents the following organic molecule ?

The best arrangement of an energy system consisting of hawks, snakes, mice and grasses is

The maximum and minimum values of  are

In this question, you have to find the maximum and minimum value of the function. Firstly find the local minimum and local maximum value put for that , put the value of 1st derivative in 2nd derivative to find local maximum and minimum value. If the 2nd derivative is positive then it is minimum else maximum. Put the same value to the main equation and find the minimum and maximum value.

The greatest value of  in  is

Study the given pedigree carefully the trait indicated is,

This is paedigree for autosomal recessive disease albinism (aa) what is probability of II - I is homozygous Normal

The pedgree show the occurence of albinism which is a recessive trait. If person 4 is homozygous, the carrier for the trait is

In pedigree analysis symbol  is used for

Predict from the following chart

Equilibrium of gene frequencies is

Given below is a pedigree chart of a family with five childeren. It shows the inheritance of attached ear-lobes as opposed to the free ones. The squares represent the male individuals and circles the female individuals

Which one of the following conclusions drawn is correct -

A weight of 10 N is hanged by two ropes as shown in fig., the tensions and are

If f(x), f (x), j (x) are continuous on [a, b] and differentiable on (a, b)  (a, b) then

Statement - I : An equation of a common tangent to the parabola ellipse
Statement - II : If the line (m  0 ) is a common tangent to the parabola

Equilibrium constant of some reactions are given as under

Two concentric shells of masses and are having radii and . Which of the following is the correct expression for the gravitational field at a distance r :–