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Mdcat-past-papers - UHS - Biology Quiz

Filters: Board: UHS | Subject: Biology |
241. The oxygen transported through blood plasma is about:



242. The percentage of carbon dioxide carried as carboxyhaemoglobin is:



243. Gradual breakdown of the alveolar wall leads to which type of disease in a smoker?



244. Which protein plays an important role in maintaining osmotic balance?



245. In a normal person plasma constitutes about------- by volume of blood:



246. Which of following protein takes part in blood clotting:



247. The ------- describes how water and dissolved chemicals are carried through the cell wall and intercellular gaps of plants.



248. The movement of water to lower solute concentration area through a semipermeable membrane is?



249. The type of agranulocytes which stays in blood for a few hours and then enter tissues and become macrophages are:



250. Mature mammalian red blood cells do not have:



251. Average life span of red blood cells is:



252. Which of following is the most numerous/commonest of the white blood cells?



253. Histamine is produced by which of following cells:



254. A type of blood cell that produces heparin is -------:



255. Which of following cells does not have nucleus:



256. The major function of basophils is to:



257. The right atrium of the heart usually receives the:



258. Right atrium is separated from right ventricle by:



259. The flaps of tricuspid valve are attached to muscular extensions of right ventricle:



260. One complete heart beat consists of one systole and one diastole and lasts for about: