1. Name the four bases:
A. Thymine
B. Guanine
C. Cytosine
D. Adenine
2. What does DNA stand for?
A. deoxyribonucleic acid
3. Rosalind Franklin
A. Discovered the double helix structure of DNA by photographing a molecule
from the "top down" as opposed to front the side.
4. What is a polymer?
A. Many parts
5. What is the monomer of DNA?
A. Nucleotide
6. What are the 3 parts of the monomer?
A. Phosphate group
B. Sugar (ribose)
C. Base (A, T, C, G)
7. Chargaff's Rule
A. A=T C=G. BASE PAIRS
8. Covalent vs. hydrogen
A. Covalent - STRONG
B. Hydrogen - WEAK
9. Where do you find covalent bonds in DNA?
A. Between sugar and phosphate AND between sugar and base
10. Where do you find hydrogen bonds?
A. Between the bases
8.2 PQHS
1. Name the 4 bases
A. Adenine
B. Thymine
C. Guanine
D. Cytosine
2. What does DNA stand for?
A. Deoxyribonucleic acid
3. Rosalind Franklin
A. Discovered the double helix structure of DNA by photographing a molecule
from the "top down" as opposed to the side. 4. What's a polymer?
A. Many parts
5. what is the monomer of DNA?
A. Nucleotide
6. 3 parts of the monomer (nucleotide)?
A. Base (ATCG)
B. Phosphate group
C. Sugar (Ribose)
7. Chargaff's Rule?
A. A=T, C=G BASE PAIRING 8. Covalent vs. Hydrogen bonds
A. Covalent - STRONG Bonds
B. Hydrogen - WEAK bonds
9. Where do you find covalent bonds in DNA?
A. between phosphate and sugar ALSO between sugar and base
10. Where do you find hydrogen bonds in DNA?
A. Connect bases in the middle of the DNA molecule
1. Name the 4 bases
A. Adenine
B. Thymine
C. Cytosine
D. Guanine
2. deoxyribonucleic acid
3. Franklin
A. Discovered the double helix structure of DNA molecule by photographing it
from the "top down" as opposed to from the side. 4. Polymer
A. Many parts
5. monomer of DNA?
A. Nucleotides
6. 3 parts of a nucleotide?
A. Sugar (ribose)
B. Base (ATCG)
C. Phosphate group
7. chargaff's rule
A. A=T and C=G BASE PAIRING
8. Covalent vs. hydrogen
A. Covalent - STRONG
B. Hydrogen - WEAK
9. where covalent in DNA?
A. Backbone
a. Between Sugar - phosphate
b. Between Sugar - Base
10. where hydrogen bonds in DNA?
A. Between the bases