The testes are humans are situated outside the abdominal cavity insides pouch called scrotum. The purpose served is for
Options
(a) maintaining the scrotal temperature lower than the internal body temperature (b) escaping […]
A person with unknown blood group under ABO system, has suffered much blood loss in an accident and needs immediate blood transfusion. His one friend who has a valid cetrificate of his own blood type […]
Which one of the following conditions correctly discribes the manner of determining the sex in the given example?
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(a) Homozygous sex chromosomes (ZZ) determine female sex in birds (b) XO type of […]
When two unrelated individuals or lines are crossed, the performance of F hybrid is often superior to both parents. This phenomenon is called
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(a) heterosis (b) transformation (c) splicing (d) metamorphosis
Correct […]
Where will you look for the sporozoites of the malarial parasite?
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(a) Saliva of infected female Anopheles mosquito (b) Red blood corpuscles of humans suffering from malaria (c) Spleen of infected humans […]
Which one of the following is categorised as a parasite in true sense?
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(a) The female Anopheles bites and sucks blood from humans (b) Human foetus developing inside the uterus draws nourishment […]
At which stage of HIV infection does one usually show symptoms of AIDS?
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(a) When the infecting retrovirus enters host cells (b) When viral DNA is produced by reverse trancriptase (c) When […]
A certain patient is suspected to be suffering from Acquired Immuno Deficiency Syndrome. Which diagnostic technique will you recommend for its detection?
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(a) ELISA (b) MRI (c) Ultra sound (d) WIDAL
Correct […]
Which one of the following statements is correcty with respect to kidney function regulation?
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(a) When someone drinks lot of water, ADH release is suppressed (b) Exposure to cold temperature blood flow […]
Which one of the following correctly explains the function of a specific part of a human nephron/
Options
(a) podocytes : create minutespaces (slite pores) for the filtration of blood into the Bowman’s […]
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