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The structure of proteins, especially those of enzymes, is extremely important in allowing them to carry out their duties in the cell and body. Protein folding needs to be specific, and repeated exactl...
During mitosis, one cell divides into two daughter cells. First, the cell grows and doubles the amount of DNA (in human cells from 23 pairs of chromosomes to...
I remember using this handy mnemonic: "IPMAT".
Interphase
Prophase
Metaphase
LRAnswered by Luke R. • Biology tutor7177 Views
There are three main differences between DNA and RNA:
1. RNA has the base uracil instead of the base thymine. These bases are ve...
Active immunity is due to the over production of antibodies by the organism itself after the body's defence mechanisms have been stimulated by the invasion of foreign micro-organisms. Whereas, passive ...
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