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GeOmEnTrY Group Title

Help me check my answers please??? Thank you!!! :))) <3

  • one year ago
  • one year ago

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  1. ConnexussKidd96 Group Title
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    unit and lesson?

    • one year ago
  2. blues Group Title
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    If I were you, I would look more closely at your answer to #4...

    • one year ago
  3. Dalliscook Group Title
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    Are these answers correct?

    • one year ago
  4. ohhailayne Group Title
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    Are these correct?

    • one year ago
  5. smexybunnys Group Title
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    Are these right?

    • one year ago
  6. OpenStudyHelper Group Title
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    1. Which of the following can produce a duplicate gene? (1 point) (0 pts) chromosome replication during mitosis (1 pt) crossing-over during meiosis (0 pts) neutral mutation during transcription (0 pts) genetic drift during reproduction 1 /1 point 2. When researchers use a molecular clock, what are they measuring? (1 point) (1 pt) the time that two species have been evolving independently (0 pts) the time that fossils have been buried (0 pts) the number of neutral mutations in a genome (0 pts) how long ago an organism went extinct 1 /1 point 3. Species A GCTGCCCAT Species B ATTGCCCGT Species C ACTGACCGT The table above shows the differences in a particular DNA sequence between three species. Which of the following best summarizes what can be inferred from comparing those differences? (1 point) (0 pts) You can infer that A and C shared a more recent common ancestor than A and B or B and C. (1 pt) You can infer that B and C shared a more recent common ancestor than A and B or A and C. (0 pts) You can infer that A and B shared a more recent common ancestor than A and C or B and C. (0 pts) You can infer that A and B have been evolving independently longer than C has. 1 /1 point 4. Where do new genes come from? (1 point) (0 pts) the mutation of existing genes (0 pts) from another species (0 pts) the duplication of existing genes (1 pt) the duplication, and then mutation, of existing genes 1 /1 point 5. A group of related genes is called a (1 point) (0 pts) sister group. (0 pts) duplicated gene group. (1 pt) gene family. (0 pts) gene class. 1 /1 point 100%

    • one year ago
  7. Phebe Group Title
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    yess i got the answers lol

    • 6 months ago
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is replying to Can someone tell me what button the professor is hitting...

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