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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 tutor7357 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 ...
An allele that has the same effect on the phenotype whether it is present in homozygous or heterozygous state. Dominant alleles mask the effect of recessive alleles.
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