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WorksheetsDNA
Total questions: 20
Worksheet time: 12mins
Which is the best definition of DNA?
a spiral ladder
something in your cells
the genetic code
What makes you, you
Which scientist helped Watson & Crick discover the shape of DNA but didn't win the Nobel Prize?
Wilkins
Franklin
Watson
Crick
The yellow part of this picture is DNA. What is the X shaped object?
chromosome
gene
DNA
ACTG
DNA is inside your cells. What organelle is DNA found in?
cell membrane
cytoplasm
nucleus
Lysosome
Which sentence is FALSE?
All organisms have 23 pairs of DNA.
Chromosomes are made of DNA.
DNA is made out of 4 chemicals: adenine, cytosine, thymine, guanine
DNA is the genetic code for life!
What is this picture?
humans' 46 chromosomes
our genes
the human genome
Who discovered the structure of DNA?
Watson & Crick
Franklin
Watson, Crick & Franklin
Watson, Crick, Wilkins & Franklin
Now that scientists know all the letters that make up human DNA (i.e. have "mapped" the human genome), what can doctors do in the near future?
Perform the right surgery for us.
Personalize our medicines based on our genetics (DNA).
Give us super powers.
Prevent disease.
How many chromosomes do humans have?
23
46
92
64
A random change in DNA base pairs results in:
Mitosis
Meiosis
mutation
Osmosis
Thymine bonds with ______________.
Adenine
Guanine
Cytosine
Thymine
A-T & G-C
True
False
insufficient information
What is the yellow object in this picture?
chromosome
gene
DNA
ACTG
A-C & G-T
True
False
insufficient information
