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Bio DNA Review
Biology DNA Review - Tobias
Question | Answer |
---|---|
second step in creating protein | translation |
The D in DNA stands for | deoxyribose |
The N in DNA stands for | nucleic |
The A in DNA stands for | acid |
the relationship when strands pair using base pair rules | complementary |
Purpose of DNA | stores and transmits genetic information |
the location where proteins are made | ribosome |
first step in creating a protein | transcription |
carries the message to create proteins | mRNA |
determines what amino acid needs to be added | codon |
parts of a nucleotide | sugar, phosphate, nitrogenous base |
location of DNA | nucleus |
scientists who described DNA molecule | Watson and Crick |
3 base pair sequence on the tRNA that is complementary to the mRNA codon | anticodon |
Purpose of RNA | carry out the process of making proteins |
What does RNA look like? | long, single stranded chain of nucleotides |
when DNA makes an exact copy of itself to pass on to a new cell | replication |
RNA consisting of folded molecules which transport amino acids from the cytoplasm of a cell to a ribosome | transfer of RNA |
amino acids bond together to form a | polypeptide molecule |
transfer RNA | RNA with folded molecules which transport amino acids from cytoplasm of a cell to a ribosome |
difference between DNA and RNA | single stranded, sugar is ribose, contains uracil |
how many strands in RNA | single stranded |
the sequence that carries genetic information of an organism | nucleotide |
DNA is made of | nucleotides |