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Ninth Grade (Grade 9) DNA, RNA, and Genetics Questions

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Grade 9 :: DNA, RNA, and Genetics by PMISIAS
The process by which RNA is made from DNA is called
  1. translation
  2. transcription
  3. replication
  4. respiration
Grade 9 :: DNA, RNA, and Genetics by tina53
What is DNA made of?
  1. Deoxyribose
  2. Phosphate
  3. A, C, T, or G
  4. All of the Above
Grade 9 :: DNA, RNA, and Genetics by AleRub
In which phase of the cell cycle is DNA copied?
  1. The G1 Phase
  2. The S Phase
  3. The M Phase
  4. The G2 Phase
Grade 9 :: DNA, RNA, and Genetics by AleRub
Grade 9 :: DNA, RNA, and Genetics by AleRub
Which of the following correctly represents the chemical composition of a nucleotide?
  1. A deoxyribose sugar, a nitrogenous base and a phosphate group
  2. A deoxyribose sugar and a nitrogenous base
  3. A ribose sugar, a nitrogenous base and a phosphate group
  4. A nitrogenous base and a phosphate group
Grade 9 :: DNA, RNA, and Genetics by McBobbo
Which of the following statements regarding linked genes is correct?
  1. Two genes in close proximity on the same chromosome tend to be inherited and are considered linked.
  2. The closer together genes are found on the same chromosome, the more likely they will be to recombine with other genes.
  3. Linked genes are commonly used as an example to support Mendel's law of independent assortment.
  4. All of the above
Grade 9 :: DNA, RNA, and Genetics by AleRub
The DNA base pairing rules are also known as?
  1. Crick's Rules
  2. Chargaff's Rules
  3. Watson's Rules
  4. None of the Above
Grade 9 :: DNA, RNA, and Genetics by timmonshayley
Grade 9 :: DNA, RNA, and Genetics by Amorgan7634
What is the prosses of a Working copy of an original?
  1. DNA Replication
  2. Translation
  3. Transcription
Grade 9 :: DNA, RNA, and Genetics by AleRub
Which of the follow nucleotides are classified as purines?
  1. Adenine and Thymine
  2. Guanine and Cytosine
  3. Thymine and Cytosine
  4. Adenine and Guanine
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
In the ladder anology of the DNA molecule, the "rungs" (steps) of the ladder are: (5.A)
  1. sugars
  2. phosphates
  3. paired nitrogenous bases
  4. joined sugar and phosphate
Grade 9 :: DNA, RNA, and Genetics by ericbony2
DNA is a long and complex
  1. molecule
  2. Cells
  3. Blood
  4. none of the above
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Which of the following nucleotide(s) bond(s) with adenine?
  1. Thymine only
  2. Uracil only
  3. Guanine and Cytosine
  4. Thymine and Uracil
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