← Chapter 12 part 1 Test
4 Written Questions
3 Multiple Choice Questions
- A form of programmed cell death that generally benefits the organism.
- The sequence, or order, in which the nitrogenous bases adenine (A), cytosine (C), guanine (G), and thymine (T) are arranged in a gene or a DNA fragment, or in an organism's genome.
- A strand of DNA whose sequence of bases can pair (according to base-pairing rules) with the sequence of bases found in a focal DNA strand.
3 True/False Questions
base pair → A pair of complementary nitrogenous bases that have formed hydrogen bonds with each other.
DNA polymerase → A three-step process in which damage to DNA is repaired. Damaged DNA is first recognizedthen removed, and then replaced with newly synthesized DNA.
mismatch error → The insertion of an incorrect nitrogenous base during DNA replication that is not detected and corrected.