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- 1. Multiple ChoiceDNA and RNA are examples of...proteinsnucleic acidscarbohydrateslipids
- 2. Multiple ChoiceWhat is the function of nucleic acids?Stores energyStores genetic informationMovementPhysical structure
- 3. Multiple ChoiceWhat is the monomer of nucleic acids?GlycerolMonosaccharidesAmino AcidsNucleotides
- 4. Multiple Choice
Which of the following is NOT part of a nucleotide?
Nitrogenous Base
Phosphate Group
Pentose Sugar
Fatty Acid
- 5. Multiple Choice
What is the shape of DNA?
Double Hyperbola
Paraolic
Double Helix
Linear
- 6. Multiple Choice
What sugar is found in RNA?
Ribose
Deoxyribose
Glucose
Galactose
- 7. Multiple Choice
Which base is ONLY found in DNA?
Cytosine
Guanine
Thymine
Adenine
- 8. Multiple Choice
Which base is only found in RNA?
Uracil
Thymine
Adenine
Guanine
- 9. Multiple ChoiceThe two strands making up the DNA double helix moleculecontain ribose and deoxyribose in opposite strands.are held together by hydrogen bonds.are attached through a phosphate to hold the strands together.contain uracil but not thymine.
- 10. Multiple Choice
Which macromolecule is shown?lipidproteinnucleic acidcarbohydrate - 11. Multiple ChoiceGuanine is complementary to what other nitrogenous base?CytosineAdenineThymineUracil
- 12. Multiple ChoiceWhich is the correct pairing?A-CA-TA-G
- 13. Multiple Choice
Which is false regarding RNA?
There are three types of RNA which are mRNA, rRNA, tRNA
RNA is longer compared to DNA
Thymine in DNA is replaced by uracil in RNA
RNA is a single polynucleotide
- 14. Multiple Choice
What is a codon?
a protein that combine with DNA molecules to form nucleosomes
a determinant of characteristics in living organisms
made up of three nitrogenous bases that codes for an amino acid
- 15. Multiple Choice
Which number represents a nucleotide?
1
2
3
4
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