Multiple Choice
Which term describes a sequence of DNA that codes for a protein and thus determines a trait?
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7. DNA and Chromosome Structure
DNA as the Genetic Material
Back7. DNA and Chromosome Structure
DNA as the Genetic Material
- Multiple ChoiceWhich statement best explains how genetic traits are inherited according to modern genetics?4views
- Multiple ChoiceWhich method utilizes DNA to classify organisms based on genetic similarities and differences?3views
- Multiple ChoiceWhy is it necessary to extract DNA from blood left at a crime scene during forensic investigations?3views
- Multiple ChoiceWhy is it important for scientists to be able to remove DNA from an organism?4views
- Multiple ChoiceWhy is it possible to insert genetic code from a bacterium into the DNA of a mammal and have it be expressed?4views
- Multiple ChoiceWhat is a primary application of obtaining a small amount of a person's DNA?3views
- Multiple ChoiceWhich feature in the animation indicates that the gene being transcribed is from a prokaryote?3views
- Multiple ChoiceIn the 1940s, scientists had concluded that the genetic material was most likely either:5views
- Multiple ChoiceWhich of the following is evidence that eukaryotes and prokaryotes share a common ancestor?3views
- Multiple ChoiceWhich of the following is a characteristic of DNA but not of RNA?2views
- Multiple ChoiceWho proposed the polynucleotide model, stating that DNA and RNA are composed of chains of nucleotides?4views
- Multiple ChoiceAfter Mendel's work, biologists determined that a single chromosome carries which of the following?2views
- Multiple ChoiceWhich of the following statements about the DNA in one of your brain cells is true?3views
- Multiple ChoiceWhich enzymes did Avery, MacLeod, and McCarty use in their experiments to identify DNA as the genetic material?1views