Question: What are the three parts of a nucleotide?

Answer: Phospate, sugur, nitrogen base

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Question: Nucleotide

Answer: basic unit

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Question: surgery in DNA

Answer: deoxylibonuelic

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Question: hydrogen bonds

Answer: hold DNA together

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Question: covalent bond is

Answer: sharing of electrons

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Question: ionic is the attraction between

Answer: 2 ions

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Question: 4 nitrogen bases

Answer: cytosine, thymine, adenine, guanine

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Question: DNA is a

Answer: polymer

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Question: A polymer is a ______________ that is made of _______________

Answer: moleque, monomers

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Question: Purines are ___________ and have ______________

Answer: nitrogen bases, 2 rings

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Question: G has

Answer: 2 rings

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Question: c has

Answer: one ring

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Question: G and A are

Answer: purines (2 rings)

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Question: Prrimidines

Answer: have one ring T an c

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Question: ————- total —————— pairs

Answer: 46, 23

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Question: _________ extraction is different

Answer: plant

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Question: short segments of DNA Code for a _______

Answer: gene

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Question: cytofuge

Answer: spinning tool

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Question: DNA profiling

Answer: 1. collect

2. extract

3.amplify

4. analize

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Question: what is PCR

Answer: polymerase chain reaction

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