1
Which structure controls what enters and leaves the cell.
cell membrane
Where does photosynthesis take place?
Choroplasts
What is only found in plant cells?
choroplast
DNA stands for?
Deoxyribonucleic acid
In DNA, adenine pairs with __________ and guanine pairs with ___________
Thymine and Cytosine
The power house of the cell is?
mitchocondria
What gives plants their rigid shape?
cell wall
Plant cells have a rigid:
cell wall
DNA is shaped like a double
Helix
DNA is found where in the eukaryotes
Nucleus
How are proteins made in organelles?
Ribosome
What organelle breaks down waste?
Lysosome
Animal cells store their energy in?
Mitochondria
What are the building blocks of DNA
Nucleotides
DNA replication happens during
Interphase
What packages and ships proteins?
Golgi Apparatus
What contains genetic material in the cell?
Nucleus
What is something that plant cells have and animal cells don't?
Chloroplast or cell walls
Nucleotides have sugar, a photohate, and a
Nitrogen base
Why is DNA replication called " semi-conservative
Each new molecule has one old strand and one new strand
What is a large structure that keeps water in plant cells?
Central vacuole
In the cell what is a jellylike fluid?
cytoplasm
What do animal cells and plant cells both have?
Nucleus
Nitrogen base is DNA is NOT
Uracil
Which enzyme " unzips" DNA during replication
Helicase