Question

1.Who discovered plant cell and how??
2. Why lysosome are called sucide bags??

Explain these questions

Answer 1

Answer:

Heyaaa!!!!!

1.The cell was first discovered and named byRobert Hooke in 1665. He remarked that it looked strangely similar to cellula or small rooms which monks inhabited, thus deriving the name. However what Hookeactually saw was the dead cell walls of plant cells (cork) as it appeared under the microscope.......

2.50 years ago, Christian de Duve introduced the term “suicide bags” to describe lysosomes (1), the organelles containing numerous hydrolases, which were, until the discovery of the ubiquitin-proteasome system, thought to be responsible for the major part of the intracellular turnover of proteins and other macromolecules .......

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Answer 2

1. Robert hooke discovered cells in 1665. He observed them while examining a thin slice of cork under his self made crude microscope as hollow compartments bounded by wall. however what hooke actually saw was the dead cell walls of the plant cells as it appeared under the microscope.

2. lysosomes are membrane-bound sacs

which contain hydrolytic enzymes. if

lysosomes burst, enzymes are released and digest other organelles of the same

cell. Therefore they are called suicide

bags.