WorksheetsDNA Structure Quizizz
Total questions: 8
Worksheet time: 16mins
Nucleic acids are made of nucleotides. What are the three basic components of nucleotides?
A lipid, a protein, and a carbohydrate
Two sugars and two nitrogen bases
A sugar, a phosphate group, and a nitrogen base
Four different nitrogen bases (A,T,C or G)
Which of the following correctly lists the names of each part of a nucleotide?
A: Phosphate Group
B: Nitrogenous Base
C: Deoxyribose Sugar
A: Adenine
B: Boron
C: Carbon
A: Nitrogenous Base
B: Ribose Sugar
C: Phosphite
A: Deoxyribose Sugar
B: Phosphate Group
C: Nitrogenous Base
Which of the following correctly states Chargaff's Rule?
Adenine pairs with Cytosine
Guanine pairs with Thymine
Adenine pairs with Thymine
Cytosine pairs with Guanine
Thymine pairs with Cytosine
Guanine pairs with Adenine
What type of bond is being shown by the arrow?
The phosphate bond between two deoxyribose sugars
The sugar-phosphate bond along the backbone of DNA
A hydrogen bond between two complementary nitrogenous bases
The bond between two ATP molecules in photosynthesis
What is DNA?
The genetic blueprint of all living things
A type of carbohydrate used for energy
A structure found in the cell membrane that helps with transport
A biomolecule used in cellular respiration.
What is the complementary strand to this DNA strand: ATT CAG ATG
TAA GTC TAC
ATT CAG ATG
TAA CAG TAG
GTA GAC TTA
Based on the x-rays produced by Rosalind Franklin, scientists know that the shape of DNA is -
A sphere
Dependent on the sequence of nitrogenous bases
Linear
A double helix
What is the sequence of nucleotides that is complementary to this strand: CGA TCA CCT AGG
CGA TCA CCT AGG
GCT AGT GGA TCC
GGA TCC ACT AGC
GCA TGA GGA TCC
