Two trains are running on parallel lines in the same direction at speeds of 60 km/h and 35 km/h respectively. The faster train crosses a man in the slower train in 54 second. If the length of the slower train is 4/5th of the faster train, find the length of the slower train.

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#Question id: 2303

#Unit 2. Cellular Organization

During cell division spindle fibers attach themselves to the _______ located on the chromosomes.

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#Question id: 2304

#Unit 2. Cellular Organization

Which of the following is generally absent from animal cells?

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#Question id: 2305

#Unit 2. Cellular Organization

Who was the first microscopist to view an outline of cells?

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#Question id: 2306

#Unit 2. Cellular Organization

The cells of the Eukarya can grow larger than the cells of the Bacteria or the Archaea because:

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#Question id: 2307

#Unit 2. Cellular Organization

Bacteria that have cell walls with thick layers of peptidoglycan are:

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#Question id: 2308

#Unit 2. Cellular Organization

In what way are the Archaea more similar to the Eukarya than to the Bacteria?