Identify, which is not the sexually transmitted infection?

Match List I with List II

List I	List ll
(A) alpha-1-antitrypsin	(I) Resistant to insect attacks
(B) Transgenic mice	(II) Genetically engineered insulin
(C) Eli Lily	(III) Testing safety of polio vaccine
(D) Bt crops	(IV) Treating Emphysema

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Which of the organism is responsible for the malignant malaria?

Arrange the stages in the life cycle of Plasmodium after the bite of mosquito.
(A) gametocytes in human RBCs
(B) sporozoites in mosquito's salivary glands
(C) sporozoites in human liver
(D) Fertilization in gut of mosquito host
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The region where the body of the ovule fuses with funicle is known as:

Read the following paragraph carefully and answer the given questions.
Certain types of leukocytes (WBC) of our body like polymorpho-nuclear leukocytes (PMNL-neutrophils) and monocytes and natural killer (type of lymphocytes) in the blood as well as macrophages in tissues can phagocytose and destroy microbes. For determining the cause of allergy, the patient is exposed to or injected with very small doses of possible allergens, and the reactions studied. The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy. Heroin, commonly called smack is chemically diacetylmorphine which is a white, odourless, bitter crystalline compound. This is obtained by acetylation of morphine. 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. 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.
Which of the following cells are involved in phagocytosis and destruction of microbes?

"Toddy" is a traditional drink which is made by-

The cell reaction occurring at anode in the electrolysis of aqueous \(\text{NaCl}\) solution is :

Match List-l with List-II

List-I(Sugar)	List-II(Example)
(A) Invert Sugar	(I) Lactose
(B) Milk Sugar	(II) Sucrose
(C) Dextrose	(III) Fructose
(D) Ketohexose	(IV) Glucose

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The detritus food chain (DFC) has at the first tropic level.

Sexual stages of Plasmodium which develop in human RBCs are known as:-

The correct decreasing order of basic strength of following amines in aqueous medium is.
(A) \((C_2H_5)_3N\)
(B) \((C_2H_5)_2NH\)
(C) \(C_2H_5NH_2\)
(D) \(NH_3\)
Choose the \textbf{correct} answer from the options given below:

Match List-I with List-II

List-I (Causes of biodiversity losses)	List-II ( Examples)
(A) Habitat loss and fragmentation	(I). Parthenium, Lantana and water hyacinth (Eichornia)
(B) Over-exploitation	(II). Co-evolved plant-pollinator mutualism
(C) Alien species invasion	(III). Deforestation for conversion of forest to grasslands
(D) Co-extinctions	(IV). Excessive fishing and over harvesting of certain fish populations

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