DNA Structure
This shape describes the structure of DNA
What is double helix?
What is a genetic mutation?
What is a change in DNA
Traits are passed from parents to their....
What is offspring.
What is Thymine.
DNA is found in this part of most cells/
What is the nucleus.
DNA is shaped like a twisted....
What is a ladder
Mutations can be helpful,harmful,or neutral?
What is neutral
Eye color is example of an....
What is a trait
Cytosine pairs with this base
What is Guanine
Humans get half of their DNA from...
What is a parent.
The scientist who helped reveal DNA's structure?
Who is Rosalind Franklin
True and False A mutation can change a trait.
True
What are chromosomes.
Adenine and Thymine are connected by this base.
What are hydrogen bonds.
This mutations happens when a DNA base is removed
What is deletion.
DNA is made up of repeating units called these?
What are nucleotides.
Too much sunlight can cause mutations.
What is UV radiation.
Different versions of a gene are called these.
What are alleles
Cytosine and Thymine are connected by what?
What are hydrogen bonds.
What is DNA replication
The sugar found in DNA.
What is deoxyribose
A mutation that adds DNA bases.
What is an insertion.
Mutations can create new genetic....
Variation
The rule that describes DNA base paring
What is complementary base pairing.
A mutation that adds one or more DNA bases
What is an insertion