Arrange the given organs in correct sequence which are involved in life cycle of Plasmodium.
(A) Gut of mosquito
(B) Salivary gland of mosquito
(C) Liver of man
(D) Blood of man
Choose the correct answer from the options given below:

Read the following paragraph and answer the given questions.
Cancer detection is based on biopsy and histopathological studies. Techniques like radiography (use of X-rays), CT (computed tomography) and MRI (magnetic resonance imaging) are very useful to detect cancers of the internal organs. Do you know why mother's milk is considered very essential for the new-born infant? The yellowish fluid colostrum secreted by mother during the initial days of lactation has abundant antibodies (IgA) to protect the infant. Different species of Plasmodium (P. vivax, P. malaria and P. falciparum) are responsible for different types of malaria. Of these, malignant malaria caused by Plasmodium falciparum is the most serious one and can even be fatal. The exaggerated response of the immune system to certain antigens present in the environment is called allergy. The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy. Drugs like barbiturates, amphetamines, benzodiazepines, and other similar drugs, that are normally used as medicines to help patients cope with mental illnesses like depression and insomnia, are often abused. Morphine is a very effective sedative and painkiller, and is very useful in patients who have undergone surgery.
Which one of the following is not used for detection of cancer?

Which one of the followings is not a common mechanical barrier method for birth control?

Match List I with List II.

LIST I	LIST II
A. Surgical method	I. Saheli
B. Oral contraceptive	II. Condom
C. Barrier contraceptive	III. Sterilisation
D. Natural contraceptive	IV. Lactational amenorrhea

Choose the correct answer from the options given below:

In a given habitat during a given period of time, population density increases if :-

Select the correct statement/s about sporopollenin found in pollen grain.
(A) The hard outer layer of pollen grains is made up of sporopollenin.
(B) It is one of the most resistant organic material known.
(C) It does not withstand high temperature and strong acids.
(D) No enzyme can degrades it.
Choose the correct answer from the options given below:

Amniocentesis is legally used to determine---
(A) Sex of the foetus
(B) Presence of genetic disorders
(C) Massive child immunization.
(D) Survivability of the fetus
Choose the correct answer from the options given below:

Select the correct statements from the options given below:-
A. Parthenium is an endemic species of India
B. Eicchornia is an invasive alien species in India
C. Lantana is also known as carrot grass
D. African catfish is a threat to indigenous catfish
Choose the correct answer from the options given below:

Read the following passage carefully and answer the given questions.
Bioactive molecule, cyclosporin A, that is used as an immunosuppressive agent in organ-transplant patients, is produced by the fungus Trichoderma polysporum. Statins produced by the yeast Monascus purpureus have been commercialised as blood-cholesterol lowering agents. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol. Baculoviruses are pathogens that attack insects and other arthropods. The majority of baculoviruses used as biological control agents are in the genus Nucleopolyhedrovirus. These viruses are excellent candidates for species-specific, narrow spectrum insecticidal applications. They have been shown to have no negative impacts on plants, mammals, birds, fish or even on non-target insects. BOD refers to the amount of the oxygen that would be consumed if all the organic matter in one liter of water were oxidised by bacteria. The sewage water is treated till the BOD is reduced. Cheese, is one of the oldest food items in which microbes were used. Different varieties of cheese are known by their characteristic texture, flavour and taste. For example, the large holes in 'Swiss cheese' are due to production of a large amount of CO₂ by a bacterium named Propionibacterium sharmanii.
Bioactive molecule, cyclosporin A, that is used as an immunosuppressive agent in organ-transplant patients, is produced by the fungus-

A uniformly charged conducting sphere of radius 1.3 m has a surface charge density of \( 70 \, \mu\text{C m}^{-2} \). What is the total electric flux leaving the surface of the sphere ?

The molecule with largest \(C-X\) bond length is

Let us consider interference between two sources of intensities \( I \) and \( 4I \). What will be the intensity at points where the phase difference is \( \pi \) ?

Glucose does not react with: