what is inside of the nucleus and what is it made up of?
chromosomes are in the nucleus are made up of DNA
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what is Mitosis?
a body cell, each chromosome is copied to form double-strands in 'X' shape. then break away from each other to form two genetically identically cells.
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what is Meiosis?
a sex cell that copy chromosomes into a x-shaped and the choromosomes pair up. then the strands split up making four genetically different from each other.
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why is respiration important/
it releases nergy from food as we energy is needed for many processes in living organisms one of them being respiration.
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Other cards in this set
Card 2
Front
what does 'enzyme' mean?
Back
protien molecules that speeds up a reaction
Card 3
Front
what is inside of the nucleus and what is it made up of?
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