List of practice Questions

Describe Mendelian disorder in detail.
Explain DNA fingerprinting and its uses.
Write a note on Australopithecines.
Describe in detail how microbes can be used to decrease the use of chemical fertilizers and pesticides.
Describe the food chain with a diagram.
What do you mean by the Central Dogma of Molecular Biology?
The number of chromosomes in male drone of honeybee is:
Genetic substance of virus is:
Congenital metabolic disorder is:
Write the zoological name of the causative agent of Filaria disease.
What is the function of Sertoli cells in human testes?
Choose the correct option and write in your answer-book :
The cells of endosperm are:
The equation of the curve passing through \( (1, 0) \) and which has slope \( \left( 1 + \frac{y}{x} \right) \) at \( (x, y) \), is:
The general solution of the differential equation \( (x + y)^2 \frac{dy}{dx} = 1 \) is:
The solution of the differential equation \( x + y \frac{dy}{dx} = 0 \), given that at \( x = 0 \), \( y = 5 \), is:
The order and degree of the following differential equation: \( \frac{d^2 y}{dx^2} - 2x = \sqrt{y} + \frac{dy}{dx} \), respectively, are:
The area of the region bounded by the curve \( y = 3x^2 \) and the x-axis, between \( x = -1 \) and \( x = 1 \), is:
The value of \( \int_{-1}^{1} x^2 \sin x \, dx \) is equal to:
The integral \( \int_{-2}^4 x^2 |x| \, dx \) is equal to:
The integral \( \int_5^{10} \left\lfloor x \right\rfloor dx \) is equal to (where \( \left\lfloor x \right\rfloor \) denotes the greatest integer function):
The value of \( \int_{\frac{\pi}{2}}^{\frac{\pi}{2}} \frac{\tan x + \sin x}{1 + \cos^2 x} \, dx \) is equal to:
The value of \( \int_0^1 x(1 - x)^{10} \, dx \) is equal to:
The integral \( \int e^x \sec x (1 + \tan x) \, dx \) is equal to:
The integral \( \int xe^x \, dx \) is equal to:
The integral \( \int \sqrt{1 + \sin 2x} \, dx \) is equal to: