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The flashcards below were created by user
LaurenCamp29
on FreezingBlue Flashcards.
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3 Forms of DNA?
- Chromosomes
- Chromatid
- Chromatin
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What is form of DNA is this?
Chromatin
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What is form of DNA is this?
Chromosome
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What form of DNA is this?
Chromatid
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How does a Chromosome become a Chromatid?
It splits in half
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Gel like subtance located inside the cell that contains organelles?
Cytoplasm
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Tiny structures that perform a specialized fuction?
Organelles
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What is the powerhouse of the Eukaryotic animal cell?
Mitochondria
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What changes the chemical energy in food into a more useable form?
Mitochondria
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What is the site of cellular respiration?
Mitochondria
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What is in lots of muscle and liver?
Mitochondria
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Why is turkey an example of where Mitochondria is?
Dark meat has Mitochondria because there's more muscle in the thighs
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Why is the Mitochondria also called the "Might Mitchondria"?
Because it gives us energy
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What is the powerhouse of the eukaryotic plant cell?
Chloroplast
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What traps solar energy and converts it into chemical energy?
Chloroplast
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What is the site of Photosynthesis?
Chloroplast
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What are the two types of Endoplasmic Reticulum?
- Smooth and Rough
- (SER and RER)
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Which Endoplasmic Reticulum is the site of lipid?
SER
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Which Endoplasmic Reticulum is made proteins?
RER
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Which Endoplasmic Reticulum has Ribosomes?
RER
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What acts like a conveyer belt and transports items to the golgi bodies?
Endoplasmic Reticulum
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Where is the RER usually located next to?
The Nucelus
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Why is the RER usually located next to the Nucelus?
Because the nucleolus makes ribosomes and filters them right out
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What looks like flattened discs or pancakes that are unattached?
Golgi Apparatus
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What ist he fuction of the Golgi Apparatatus?
Modifies, collects, and packages materials for transport around the cell
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What usually has small round structures called secretory vesicles next to it?
Golgi Apparatus
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What has small membrane-bound organelles that contain digestive enzymes?
Lysosomes
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What digests food, invading bacteria and worn out cell parts?
Lysosomes
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What is made in the golgi bodies?
Lysosome
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What is an example of Lysosome and why?
- Webbing in toes.
- Lysosome usually eats it away when we are in the womb, but when it doesn't that why people have webbing between their toes.
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What are also known as a storage tanks?
(2)
Vacuoles and Plastids
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Where are vacuoles found?
Plant and Animal Cells
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What do Vacuoles do?
Store Water
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Where are Plastids found?
Plant Cells
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What are Plastids involved in?
(2)
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What are the 3 kinds of Plastids?
- Chloroplasts
- Chromoplasts
- Leukoplasts
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Which Plastid stores energy?
Chloroplasts
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Which Plastid stores pigment molecules?
Chromoplasts
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Which Plast stores starch?
Leukoplasts
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Where are Ribosomes located?
(2)
- On the Endoplasmic Reticulum
- Floating in the Cytoplasm
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What are Ribosomes the site of?
Protein Synthesis
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What types of cells are centrioles found in?
Animal Cells
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What are centrioles used for?
Cell Division
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Differences between Plant Cells vs. Animal Cells?
(4)
- Has Cell Wall
- Has many large vacuoles
- Has Chloroplast
- Has no Centrioles
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Differences between Animal Cells vs. Plant Cells
(4)
- No Cell Wall
- Few Small Vacuoles
- No Chloroplast
- Centrioles
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Why is a plant cell square?
Because it has a Cell Wall that keeps everything compressed
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3 Rules for using a microscope?
- Hold from the arm and base
- Always start and end on Low power
- Never use coarse adujectment on high/medium
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What is the equation to calculate the total magnifaction?
Eyepiece x objective= total magnifcation
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Complete the chart:
Eyepiece|Objective Lens|Total Magnication
Low Power| | |
Medium Power| | |
High Power| | |
- Low Power:
- -Eye piece- 10x
- -Objective Lens- 4x
- -Total Magnication- 40x
- Medium Power:
- -Eyepiece- 10x
- -Objective Lens- 10x
- -Total Magnication- 100x
- High Power:
- -Eye Piece-10x
- -Objective Lens- 40x
- Total Magnication- 400x
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