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WorksheetsDNA Structure and Function
Total questions: 12
Worksheet time: 7mins
DNA is located in the...
ER
Nucleus
Chloroplast
Vacuoule
Scientists have understood DNA's shape and function since the 1700's.
True
False
______ are long strands of coiled DNA.
Chlorophyll
Chorion
Spindle fibers
Chromosomes
DNA's shape can be described as
A spiral
A double helix
A line
A squiggle
What 3 parts make up a nucleotide?
Phosphate
Oxygen
Sugar (deoxyribose)
Nitrogen Base
The colors red, blue, green, and yellow represent..
Phosphates
Sugars
Nitrogenous bases
Proteins
The 4 Nitrogen bases include
Thymine
Cytosine
Guanine
Palosine
Adenine
A (adenine) pairs with...
G (Guanine)
T (Thymine)
A (Adenine)
C (Cytosine)
G (guanine) pairs with
A (adenine)
T (Thymine)
G (Guanine)
C (Cytosine)
What would be the corresponding code for this DNA sequence: T, G, T, C
A, C, A, T
T, A, G, C
C, T, G, T
A, A, A, A,
What do genes do?
Copy the DNA
Send messages to the cells
Give instructions to make proteins
Uncoil the DNA
Different proteins =
Different traits
Same traits
Different products
Different directions
