My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

DNA Structure Review Per 6

Across
Complementary strand for TAGTCA
Pairs with cytosine
Sugar found in DNA
Unzips DNA at the hydrogen bonds to allow two new stands to form
Zips up new strands of DNA
Triplet of nucleotides that code for amino acids
Describes 50% of DNA is original and 50% is made from new nucleotide pairs
Direction that bases travel on opposite sides of the DNA ladder
Phosphates and sugar make up this part of the DNA ladder
Bases make up this part of the DNA ladder
Down
Number of hydrogen bonds between thymine and adenine
Pairs with adenine
When DNA is unzipped, this type of free nucleotides are added to the original strands of DNA (which means the bases pair up)
Type of bond that holds nitrogen bases together
Type of molecule DNA is
Made up of a sugar, phosphate, and nitrogen base
Number of hydrogen bonds between cytosine and guanine
Pairs with guanine
Pairs with thymine
Number of nitrogen bases in DNA