DP Chemistry Questionbank
B.8 Nucleic acids (HL only)
Description
[N/A]Directly related questions
- 18M.3.hl.TZ2.12: DNA is a biopolymer made up of nucleotides. List two components of a nucleotide.
- 18M.3.hl.TZ1.6d: Describe how DNA determines the primary structure of a protein such as insulin.
- 17N.3.hl.TZ0.13: The stability of DNA is due to interactions of its hydrophilic and hydrophobic...
- 17M.3.hl.TZ2.15b: Deduce the nucleotide sequence of a complementary strand of a fragment of DNA with the nucleotide...
- 17M.3.hl.TZ2.15a: Outline how its structure allows it to be negatively charged in the body.
- 17M.3.hl.TZ1.15d: The sequence of nitrogenous bases in DNA determines hereditary characteristics. Calculate the...
- 16N.3.hl.TZ0.15b: In 2010, scientists claimed that they had discovered a species of bacteria capable of...
- 16N.3.hl.TZ0.15a: State the name of the component of DNA responsible for the migration of its fragments to the...
- 14M.3.hl.TZ1.7b: Adenine, A, whose structure is also given in Table 21 of the Data Booklet, is a purine found in...
- 14M.3.hl.TZ2.8a: Explain the double helical structure of DNA, including the importance of hydrogen bonding.
- 14M.3.hl.TZ1.7a: Thymine (T), whose structure is given in Table 21 of the Data Booklet, is a pyrimidine. Describe...
- 14M.3.hl.TZ1.7c: (i) Adenine (A), guanine (G), cytosine (C) and thymine (T) result in the double helix...
- 14N.3.hl.TZ0.7a: Describe how genetic information is encoded within the double helical structure of DNA.
- 14N.3.hl.TZ0.7b: State the name of the bond between complementary base pairs of DNA.
- 13M.3.sl.TZ2.F3: In recent years, the use of soybean oil by the food industry has increased. A significant...
- 12N.3.hl.TZ0.B4: State two differences in composition and one difference in structure between RNA and DNA.
- 10N.3.hl.TZ0.B4a: (i) Explain how the two helices are linked in the structure of DNA. (ii) Describe the...
- 10N.3.sl.TZ0.F4: (a) Define the term genetically modified (GM) food. (b) Discuss the benefits and...
- 10M.3.hl.TZ2.B6: The nucleic acids, RNA and DNA, are polymers which are formed from nucleotides. Distinguish...
- 09M.3.sl.TZ1.F3: Genetically modified (GM) foods are now widely available, although in some countries...
- 11M.3.sl.TZ1.F3a: Explain what is meant by the term genetically modified food.
- 11M.3.sl.TZ1.F3b: Describe two advantages and one concern about the use of genetically modified food.
- 11M.3.hl.TZ2.B4a.i: State the names of the sugars in each nucleic acid and outline how their chemical structures differ.
- 11M.3.hl.TZ2.B4a.ii: State one other structural difference between DNA and RNA.
- 11N.3.hl.TZ0.B6a: Describe the structure of a nucleotide of DNA.
- 11N.3.hl.TZ0.B6b: Outline how nucleotides are linked together to form polynucleotides.
- 11N.3.sl.TZ0.F4: Foods derived from genetically modified organisms were introduced in the early 1990s. State one...
