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Stack #32643
Parts of DNA
| vocabulary word | description |
|---|---|
| Adenine | nitrogen base which attaches to thymine |
| Amino acid | a chain of this produces a protein |
| Chromosomal mutations | changes in a chromosome |
| Codon | 3 nitrogen bases on mRNA |
| Cytosine | nitrogenm base which attaches to guanine |
| Deoxyribonucleic acid | DNA |
| Deoxyribose | a sugar molecule in DNA |
| Double helix | shape of DNA |
| Frameshift | the addition of deletion of genes |
| Guanine | nitrogen base which attaches to cytosine |
| Hydrogen bond | bond between the nitrogen bases |
| Messanger RNA | mRNA |
| monosomy | having only one type of a chromosomes; 45 chromosomes total |
| Nucleotides | contains a nitrogen base, deoxyribose and a phosphate group |
| Phosphate group | backbone to DNA |
| Point mutation | a change in one nitrobase |
| Proteins | made by a chain of amino acids |
| Ribosomal RNA | rRNA |
| Thymine | nitrogen base which attaches to adenine |
| Transfer RNA | tRNA |
| Triploidy | have three copies of all chromosomes; 69 chromosomes total |
| Trisomy | three copies of one chromosomes; 47 chromosome total |
| tetrasomy | four copies of one chromosomes; 48 chromosomes total |
| monoploidy | having only one copy of all chromosomes; 23 chromosomes total |