Why are the small number of surviving tigers is a couse of worry from the point of view of genetics?

How do genes and chromosomes share similarity from the point of view of genetical studies.

What is recombination? Discuss the applications of recombination from the point of view of genetic engineering.

Describe briefly the human eye from an optical point of view.

The number of perpendicular that can be drawn from a point not on the line are

Consider the relation 4l^(2)-5m^(2)+6l+1=0 , where l,m in R The number of tangents which can be drawn from the point (2,-3) to the above fixed circle are

A horizontal disc rotating about a vertical axis makes 100 revolutions per minute. A small piece of wax of mass 10 g falls vertically on the disc and adheres to it at a distance of 9 cm from the axis. If the number of revolutions per minute is there by reduced to 90, calculate the moment of inertia of the disc.

Following table shows the points of each player scored in four games: Now answer the following questions: To find the mean number of points per game for C, would you divide the total points by 3 or by 4? Why?