Question
The membrane enclosing cytoplasm of a cell which is
composed of lipids and phosphates is ……………………………….Solution
Plasma membrane: Phospholipid membrane that encloses cytoplasm of cell.
A train 256 meter long running with the speed of 80 kmph crosses a bridge in 18 seconds then what is the length of bridge?
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Train ‘A’ travelling with a speed of 75 km/h can cross a pole in 15 seconds. If the length of train ‘B’ is 24% less than that of train ‘A’ a...
Two trains 175 metres and 125 metres in length are running towards each other on parallel tracks, one at the rate 55 km/hr and another at 35 km/hr. In h...
A train Lucknow Express leaves station A at 4 am and reaches station B at 7 am. Another train Kanpur Express leaves station B at 6 am and reaches statio...
Two trains 180 metres and 120 metres in length are running towards each other on parallel tracks, one at the rate 42 km/hr and another at 30 km/hr. In h...
A goods train leaves a station at a certain time and at a fixed speed. After 10 hours, an express train leaves the same station and moves in the same di...
A train takes 24 seconds to pass a pole and 34 seconds to completely cross a tunnel that is 300 metres long. How much time will a motorbike, moving at 6...
A train travelling at the speed of 72 km/hr crosses another train, having 40 meters less length and travelling in opposite direction at the speed of 54 ...
Two trains start simultaneously from stations X and Y, moving toward each other. The first train travels at a speed of 60 km/h, w...
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