Find examples where the four daughter cells from meiosis are equal in size and where they are found unequal in size.

At the end of meiosis-I, four haploid daughter cells are formed.

'Gulab Jamuns' (assumed to be spherical) are to be heated in an oven. They are available in two sizes, one twice bigger (in radius) than the other. Pizzas (assumed to be discs) are also to be heated in oven. They are also in two sizes, one twice big (in radius) than the other. All four are put together to be heated to oven temperature. Choose the correct option from the following :

There are two cylinder shaped wooden bullets, each having mass M, in a vertical wall sewage, which contains water in it. The two bullets have same size and same material , they touch each other and walls of sewage. One of them is totally under water, where the other one is immersed only half into water. Friction is negligible if density of wood is given by (3)/(x)p_(omega) (p_(omega) "is density of water") then find x

The corrdinate of the points(s) on the graph of the function, f(x)=(x^(3))/(3)-(5x^(2))/(2)+7x-4 where the tangent drawn cuts offintercepts from the coordinate axes which are equal in magnitude but opposite is sign, is

Find the number of rectangles excluding squares from a rectangle of size 9 × 6.

An external pressure P is applied on a cube atm 0^(@)C so that it is equally compressed from all sides. K is the bulk modulus of the material of the cube and alpha is its coefficient of linear expansion. Suppose we want to bring the cube to its original size by heating. The temperature should be raised by ......

A large tank is filled with two liquids of specific gravities 2sigma and sigma . Two holes are made on the wall of the tank as shown. Find the ratio of the distance from O of the points on the ground where the jets from holes A & B strike.

An object is kept at a distance of 16 cm from a thin lens and the image formed is real. If the object is kept at a distance of 6 cm from the same lens, the image formed is virtual. If the size of the image formed are equal, the focal length of the lens will be

A spider and a fly are on the surface of a glass sphere. As the fly moves on the surface, find the maximum area on the glass sphere for the spider to be able to see it? Assume that the radius of the sphere (R) is much larger than the sizes of the spider and the fly. take the refractive index of glass mu_(g) to be equal to sqrt(2) .

The process of photosynthesis requires water. The system of xylem vessels from the root to the leaf vein can supply the needed water. But what force does a plant use to move water molecules into the leaf parenchyma cells where they are needed ?