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DNA
notes on board
17 cards·by browncl4
DNA->___
deoxyribonucleic acid
DNA tells the cell how to ___
make proteins
DNA dictates___
protein structure (structures determine function)
DNA is ___(repeating units->___)
polymer, monomer
In DNA ___is nucleotide.
monomer
nucleotide has what three diff. parts?
phosphate, pentose sugar and nitrogenous base
What are the 5 types of nitrogenous bases?
Adenine, Cytosine, Guanine, Thymine and Uracil
DNA's nitrogenous base pairs?
A-T and G-C
Locus is ___.
location of a gene on a chromosome
dinase=___
unzips
Allele is a____
variety of a gene
Diploid=___
complete # of chromosomes
In DNA nucleotides bind together to form ___.
polymer
In DNA ___ & ___form backbone.
Phosphate and Pentose Sugar
In DNA there are ___ and they are twisted into___.
two strands, helix
In DNA sequence of ____ determine sequence of___.
nucleotides, amino acids
In DNA___ are held together by ___(which are weakest, but strong when there are many)
nitrogenesis bases, hydrogen bonds