S2 - DNA & Inheritance

DNA is found the _________ of almost all cells?

• Nucleus

• Cytoplasm

• Genes

• Brain

Every single cell in your body has DNA. True or False?

• True

• False

What is the name given to the structure of DNA?

• Single-stranded helix

• Double-stranded helix

• Triple-stranded helix

• Quadruple-straded helix

DNA is made up of millions of tiny parts we call?

• Nucleotides

• Bases

• Strands

• Genetic code

There are four types of nucleotides, they are?

• A

• T

• C

• G

• U

Each nucleotide has a complementary pair (meaning they match together). What does the nucleotide A pair with?

• T

• G

• C

• A

• U

Each nucleotide has a complementary pair (meaning they match together). What does the nucleotide T pair with?

• T

• G

• C

• A

• U

Each nucleotide has a complementary pair (meaning they match together). What does the nucleotide G pair with?

• T

• G

• C

• A

• U

What about the nucleotides determines an individuals characteristics or the difference between species?

• The order of nucleotides

• The spacing of nucleotides

• The shape of nucleotides

• The length of nucleotides

How many strands does DNA have?

• One

• Two

• Three

• Four