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What contains the genetic material for an organism? |
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What are the coded instructions for traits? |
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What is made of one long strand of DNA and special types of proteins that are tightly held together? |
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What is deoxyribonucleic acid? |
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Definition
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Definition
sugar, phosphate, nitrogen bases |
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What are the nitrogen bases? |
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Definition
adenine, thymine, cytosine, and guanine |
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What are the two types of nitrogen bases? |
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Who were the two scientist who discovered the shape of DNA in 1953? |
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What are the sides of the ladder in DNA made of? |
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Definition
alternating phosphates and sugar |
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The rungs of the ladder in DNA are made of what? |
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Definition
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How are the rungs of the DNA ladder held together? |
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What are the three parts of a nucleotide? |
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Definition
phosphate group, sugar (deoxyribose), and nitrogen base |
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What are the steps to forming a nucleotide? |
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Definition
Chromosomes--> DNA--> Nucleotide |
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How does DNA replication work? |
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Definition
DNA unzips and makes a copy of itself |
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Definition
during interphase prior to mitosis and meiosis |
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a permanent change in the DNA sequence |
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What involves a single nucleotide? |
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Definition
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What is ribonucleic acid? |
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Definition
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Term
What are the characteristics of RNA? |
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Definition
single stranded, it's sugar is ribose, bases are Adenine, uracil, guanine and cytosine |
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Term
What does the "You" in "You Are Single" for RNA stand for? |
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Definition
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What does the "Are" in "You Are Single" for RNA stand for? |
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What does the "Single" in "You Are Single" for RNA stand for? |
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Definition
Single strand of nucleotides |
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What are the three types of RNA? |
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Definition
messenger, ribosomal, and trnasfer |
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What type of RNA carries information from DNA in the nucleus to the cytoplasm? |
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What type of RNA binds to mRNA and uses its information to assemble amino acids? |
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What type of RNA delivers amino acids to the ribosome to be assembled into proteins? |
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What is the flow of genetic information? |
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Definition
DNA (transcription), RNA (translation), and protein |
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