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- 1. Multiple Choice
Which of the following chemicals is not a constituent of nucleic acid.
Adenine
Guanine
Cytosin
Phospate
- 2. Multiple Choice
The Person who first discovered DNA was _____.
Albert Einsteins
Rosalind Franklin
James Watson
Francis Crick
- 3. Multiple Choice
_______ ______ is the sugar that is found in DNA.
Deoxyribose sugar
Ribose sugar
Lactose sugar
Dextrose sugar
- 4. Multiple Choice
A single unit of heredity is known as a ________
mutation
gene
nucleotide
anomaly
- 5. Multiple Choice
Who is responsible for figuring out the double helix structure of the DNA molecule.
Jame Watson
Rosalind Franklin
Francis Crick
A and C
- 6. Multiple Choice
Uracil is a constituent of ________.
DNA
RNA
Deoxyribose sugar
Phophate
- 7. Multiple Choice
A permanent change in the genetic make up of an organism is a ____.
mutation
genes
Phosphate
disorder
- 8. Multiple Choice
______ is a chemical that contains the element phosphorus
Deoxyribose sugar
Ribose sugar
Phosphate
Adenine
- 9. Multiple Choice
_________ ____ are chemicals that contain the element nitrogen.
Deoxyribose sugar
Ribose sugar
Phosphate
Nitrogen bases
- 10. Multiple Choice
RNA stands for _________
Ribonucleic acid
Deoxyribonucleic acid
Reandinonucleic acied
Recytonucleic acid
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