Practice free Zoology NEET multiple-choice questions online with instant answers and detailed explanations. No login required.
_________is an unclear byproduct of heroine ?
Smack is a street name for heroin. It is an unclear byproduct because it often contains impurities and additives that are not pure heroin.
What is formed during Innate immunity?
Innate immunity is the body's first line of defense and includes barriers such as the skin, chemicals in the blood, and immune system cells that attack foreign cells in the body. Antibodies present from birth are part of the adaptive immune system, not the innate immune system.
In which disease prepared antibodies are entered?
Rabies is a disease where prepared antibodies (rabies immunoglobulin) are administered to provide immediate passive immunity to the patient. This is crucial because rabies is a rapidly progressing viral disease that can be fatal if not treated promptly. The immunoglobulin provides the body with the necessary antibodies to fight the virus until the patient's own immune system can respond.
From what Lysergic acid is formed
Lysergic acid is formed from ergot fungi. Ergot fungi, which grow on rye and related plants, produce ergot alkaloids, and lysergic acid is a precursor for the synthesis of various pharmacologically active compounds, including the hallucinogen LSD (lysergic acid diethylamide).
Genetic material of virus in macrophage is regenerated in DNA by which enzyme?
Reverse transcriptase is the enzyme that regenerates the genetic material of certain viruses, such as retroviruses, in the form of DNA from their RNA genome. This enzyme allows the viral RNA to be reverse-transcribed into DNA, which can then be integrated into the host cell's genome, allowing the virus to replicate.
Because of smoking which kind of changes occurs in blood?
Smoking introduces carbon monoxide (CO) into the bloodstream, which binds to hemoglobin more effectively than oxygen (O2). This results in an increased proportion of CO in the blood and a decreased proportion of O2 in hemoglobin. Therefore, the correct answer is: 'Proportion of CO increases & in Hb proportion of O2 decreases.'
Contegious disease- Typhoid. Non-contagious disease-
Typhoid is a contagious disease caused by Salmonella typhi bacteria. Cancer, on the other hand, is a non-contagious disease as it does not spread from person to person through direct contact or any other means of transmission. Hence, the correct answer is: 'Cancer.'
Malaria- Anopheles female mosquito .Dengue -
Malaria is transmitted by the Anopheles female mosquito, while Dengue is transmitted by the Aedes mosquito. Therefore, the correct answer is: 'Aedes.'
Opium: Morphine - Pain reliever medicine Cannabinoid:
W.B test: AIDS - Immuno deficiency syndrome. WIDAL test-
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