Tag » Nucleus

Cells

Cells
Hello everyone. One of the first things we learn in Biology is cells. All living organism consist of cell, and many structures (organelle) within the cell are common to most organisms, with a few exception. 190 more words

Cells

Electric / Eclectic

At the the end of the sixties many jazz musicians wanted to become rock stars. Miles Davis with “Bitches Brew” and “Live-Evil” was one of the first to embrace the use of electronic instruments. 115 more words

Jazz

An α-particle of energy 5 MeV is scattered through 180° by a fixed uranium nucleus. The distance of the closest approach is of the order of… 7 more words

Physics

The binding energy per nucleon of deuteron and helium nucleus is 1.1 MeV and 7 MeV respectively. If two deuteron nuclei react to form a single helium nucleus, then the energy released is… 8 more words

Physics

A nucleus disintegrates into two nuclear parts which have their velocities in the ratio 2 : 1. The ratio of their nuclear sizes will be

(A) 21/3 : 1 (B) 1 : 3 1/2  (C) 31/2 : 1 (D) 1 : 21/3

Physics

Cell Structure: A* understanding for iGCSE Biology

All living organisms are made from cells.  Indeed the cellular nature of life is one of the universal features shared by all life on earth.   526 more words

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