Upgrade to remove ads
Terms in this set (18)
Write out the full name of DNA
What is a gene
A segment of DNA that codes for a trait
Where in the cell are chormosones located?
The chromosones are located in the NUCLEUS OF THE CELL.
DNA can be foun in what two organelles
Chloroplasts and Mitochondria
What two scientists established the structure of DNA?
James Watson and Frances Crick
What is the shape of DNA
DNA IS A DOUBLE HELIX OR A SPIRAL SHAPE
What are the sides of the DNA LADDER made of?
Alternating Sugar and Phosphate
What are the rungs of the DNA ladder made of?
thymines, adenines, guanines, cytosines
What sugar is found in DNA?
What sugar is found in RNA?
The two purines in DNA are
Adenine and Guanine.
How do the bases bond together?
A bonds with Tymine and G bonds with Cytosine
DNA is made of repeating units called
Why is RNA necessary to act as a messenger?
RNA takes the \"message\" of the DNA to the ribosomes and \"tells them\" what proteins are to be made.
Why can't the code be taken directly from the DNA?
The RNA is faster.
Proteins are made where in the cell?
In the ribosome
How do some cells become brain cells and others become skin cells, when the DNA in ALL cells is exactly the same. In other words, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell?
Why is DNA called the Blueprint of Life?
Every cell in your body has the same "blueprint" or as it is really called, DNA.
THIS SET IS OFTEN IN FOLDERS WITH...
Study guide science #1
Biology EOC Review
Worksheet About DNA Questions
Bio. 1 DNA- 'the double helix'
YOU MIGHT ALSO LIKE...
DNA - The Double Helix Questions
OTHER SETS BY THIS CREATOR
Earth Science Weather and Climate Key Terms
Galaxy and the Universe Key Terms
Modeling the Moons Motion Vocabulary Earth Science