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rduncan16

  • 2 years ago

helpppp

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  1. rduncan16
    • 2 years ago
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    Question 1 (True/False Worth 1 points) Genes are the basic and fundamental part of heredity. True False Question 2 (True/False Worth 1 points) mtDNA is transferred along maternal lineage. True False Question 3 (True/False Worth 1 points) DNA analysis has little to offer forensic science. True False Question 4 (True/False Worth 1 points) DNA may be found on the handle or tip of a baseball bat if it is used in a crime. True False Question 5 (True/False Worth 1 points) The repeated segments on the DNA strand are called VNTRs. True False Question 6 (True/False Worth 1 points) DNA samples should be stored in airtight containers to prevent contamination. True False Question 7 (True/False Worth 1 points) DNA testing was commonly used in forensic science beginning in the 1920s. True False

  2. rduncan16
    • 2 years ago
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    @omnomnom @bakonloverk @biokid @uri

  3. uri
    • 2 years ago
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    YOU POSTED ALL QUESTIONS TOGETHER,how confusing :P

  4. omnomnom
    • 2 years ago
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    Lol xD

  5. rduncan16
    • 2 years ago
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    its not that confusing and i only need help with these pus a few more want meto post them on here still but do one at a time

  6. bakonloverk
    • 2 years ago
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    number 1 is true

  7. uri
    • 2 years ago
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    First one is True

  8. bakonloverk
    • 2 years ago
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    i think number 4 is true

  9. rduncan16
    • 2 years ago
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    ok plzzz continue lol

  10. bakonloverk
    • 2 years ago
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    sorry thts all ik right now

  11. bakonloverk
    • 2 years ago
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    hold i can google them

  12. uri
    • 2 years ago
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    Second is true

  13. bakonloverk
    • 2 years ago
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    sorry i g2g

  14. Godfrey_Idrobo_Libreros
    • 2 years ago
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    Genes are the basic and fundamental part of heredity. True Question 2 (True/False Worth 1 points) mtDNA is transferred along maternal lineage. True Question 3 (True/False Worth 1 points) DNA analysis has little to offer forensic science. False Question 4 (True/False Worth 1 points) DNA may be found on the handle or tip of a baseball bat if it is used in a crime. True (if tissue is blood or hair on the bat) Question 5 (True/False Worth 1 points) The repeated segments on the DNA strand are called VNTRs. True Question 6 (True/False Worth 1 points) DNA samples should be stored in airtight containers to prevent contamination. True

  15. Godfrey_Idrobo_Libreros
    • 2 years ago
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    Question 7 (True/False Worth 1 points) DNA testing was commonly used in forensic science beginning in the 1920s. False (never 1956 Watson & Crick)...

  16. rduncan16
    • 2 years ago
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    Question 8 (True/False Worth 1 points) Siblings will have the same nuclear DNA, but different mtDNA. True False Question 9 (Multiple Choice Worth 1 points) A situation where mtDNA might be used is what? When there is a large amount of nuclear DNA On the teeth and bones of skeletalized human remains On a victim who has just died When blood is present at the scene Question 10 (Multiple Choice Worth 1 points) What is a major potential problem with DNA evidence? Having too much DNA Contamination from other sources Having to heat up DNA to keep it from degrading Having too many matches to DNA typing Question 11 (Multiple Choice Worth 1 points) What is a software program that contains DNA profiles of convicted offenders, missing persons, crime scene evidence, and other sources? MSSG ABLE CODIS GGNST Question 12 (Multiple Choice Worth 1 points) What is the breaking of the hydrogen bonds that hold the two strands of DNA together, creating single strands? Annealing Denaturing Extension Hybridization Question 13 (Multiple Choice Worth 1 points) Mitochondrial DNA is found where in relation to the cell? Inside the nucleus Inside the cell, but outside the nucleus Outside the cell Inside the nucleus of buccal cells Question 14 (Multiple Choice Worth 1 points) What happens to DNA strands during hybridization? They bind together. They split from each other. They are degraded. They are sliced into different sections. Question 15 (Multiple Choice Worth 1 points) DNA samples should not be stored where? A refrigerator A freezer A car trunk A paper bag Question 16 (Multiple Choice Worth 1 points) Which of the following is not a technique used to analyze DNA? RFLP STR PCR APA Question 17 (Multiple Choice Worth 1 points) About how many cells are present in our bodies? 1 million 4 billion 60 trillion Scientists cannot measure the number of cells. Question 18 (Multiple Choice Worth 1 points) Chromosomes are located where in relation to a cell? Outside the nucleus, but inside the cell Inside the nucleus of the cell Inside the mitochondria of the cell Outside the cell

  17. rduncan16
    • 2 years ago
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    @Godfrey_Idrobo_Libreros help plzzz

  18. rduncan16
    • 2 years ago
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    @Godfrey_Idrobo_Libreros

  19. rduncan16
    • 2 years ago
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    @Godfrey_Idrobo_Libreros

  20. rduncan16
    • 2 years ago
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    Question 8 (True/False Worth 1 points) Siblings will have the same nuclear DNA, but different mtDNA. True False Question 9 (Multiple Choice Worth 1 points) A situation where mtDNA might be used is what? When there is a large amount of nuclear DNA On the teeth and bones of skeletalized human remains On a victim who has just died When blood is present at the scene Question 10 (Multiple Choice Worth 1 points) What is a major potential problem with DNA evidence? Having too much DNA Contamination from other sources Having to heat up DNA to keep it from degrading Having too many matches to DNA typing Question 11 (Multiple Choice Worth 1 points) What is a software program that contains DNA profiles of convicted offenders, missing persons, crime scene evidence, and other sources? MSSG ABLE CODIS GGNST Question 12 (Multiple Choice Worth 1 points) What is the breaking of the hydrogen bonds that hold the two strands of DNA together, creating single strands? Annealing Denaturing Extension Hybridization Question 13 (Multiple Choice Worth 1 points) Mitochondrial DNA is found where in relation to the cell? Inside the nucleus Inside the cell, but outside the nucleus Outside the cell Inside the nucleus of buccal cells Question 14 (Multiple Choice Worth 1 points) What happens to DNA strands during hybridization? They bind together. They split from each other. They are degraded. They are sliced into different sections. Question 15 (Multiple Choice Worth 1 points) DNA samples should not be stored where? A refrigerator A freezer A car trunk A paper bag Question 16 (Multiple Choice Worth 1 points) Which of the following is not a technique used to analyze DNA? RFLP STR PCR APA Question 17 (Multiple Choice Worth 1 points) About how many cells are present in our bodies? 1 million 4 billion 60 trillion Scientists cannot measure the number of cells. Question 18 (Multiple Choice Worth 1 points) Chromosomes are located where in relation to a cell? Outside the nucleus, but inside the cell Inside the nucleus of the cell Inside the mitochondria of the cell Outside the cell

  21. rduncan16
    • 2 years ago
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    .....

  22. rduncan16
    • 2 years ago
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    help me

  23. rduncan16
    • 2 years ago
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    @Godfrey_Idrobo_Libreros r u gonna help me or not seriously

  24. rduncan16
    • 2 years ago
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    Question 8 (True/False Worth 1 points) Siblings will have the same nuclear DNA, but different mtDNA. True False Question 9 (Multiple Choice Worth 1 points) A situation where mtDNA might be used is what? When there is a large amount of nuclear DNA On the teeth and bones of skeletalized human remains On a victim who has just died When blood is present at the scene What is the breaking of the hydrogen bonds that hold the two strands of DNA together, creating single strands? Annealing Denaturing Extension Hybridization Question 14 (Multiple Choice Worth 1 points) What happens to DNA strands during hybridization? They bind together. They split from each other. They are degraded. They are sliced into different sections.

  25. rduncan16
    • 2 years ago
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    @karatechopper

  26. rduncan16
    • 2 years ago
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    .......

  27. rduncan16
    • 2 years ago
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    anyone gonna help

  28. tracyy
    • 2 years ago
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    9. On the teeth and bones of skeletalized human remains 10. Contamination from other sources 11. CODIS 12. Denaturing 13. Inside the cell, but outside the nucleus 14. They bind together. 15. A car trunk 16. APA 17. ABOUT 60 trillion 18. Inside the nucleus of the cell

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