Shared Flashcard Set

Details

Cells & Photosynthesis
My cars on cell and photosynthesis for out test
57
Biology
10th Grade
11/15/2012

Additional Biology Flashcards

 


 

Cards

Term
Cell Theory
Definition

1. Cells are the basic unit of all life

2. All Cells are made from Pre-existing cells

Term
What shape do cells take?
Definition
Cells do not really have a shape, the cell mebrane allows for them to change the fluidity of their shape, hence why they travel in amoaboid movement.
Term
How do Cells make power?
Definition
They create ATP through the Mitochondria.
Term
Give an example of a chemical producer, Explain.
Definition
A chemical producer in a cell can be a secretion, like salive. The body produces those chemicals to break down food.
Term
How does the Cell make food?
Definition
The cell makes food by breaking down chemicals through anareoebic and arobeic actions such as Glycolisis, these chemical reactions produce ATP.
Term
How do Cells dispose of waste?
Definition
Cells dispose of waste by breaking ti down through the use of such organelles as Lysosomes.
Term
What two Carbohydrates are there and what are their functions?
Definition

Carbohydrates: are A hydrated Carbon atom

Glucose- Glucose is the basic building block of sugar

Starch- Is a reserve Carbohydrates

Term
What is a protein?
Definition
protiens are made of amino acids and tied together with peptide bond.
Term
What are lipids?
Definition
Lipds are fatty acid's that can't mix with water.
Term
What are tryglicerides and phosopholipids?
Definition

Trygliceride- 3 fatty acids

Phosopholipids- phospholipid- 2 fatty acids and Phosphorus

Term
What are DNA and RNA?
Definition

RNA- Makes ribosomes that make proteins.

DNA- Hold genetic code.

Term
What is ATP?
Definition
ATP- ADP+Energy/modified nucleotide because its a 5 carbon sugar used to support all life
Term
What is a Nucleus?
Definition
The command center of a cell.
Term
What is Genetic code?
Definition
Genetic code is the basic blueprint of life.
Term
What is a nuclear pore and its envelope.
Definition
The envelope is the outer layer of the nucleus, pores are holes in the envelope.
Term
What is Chromatin and Chromosome?
Definition

Chromatin's are proteins spooled around the chromatin.

 

Chromosome: Contains genetic code

Term
What is a nucleoulus?
Definition
The nucleoulus produces ribosomes.
Term
What is an organelle?
Definition
Little organs in a cell with their own characteristic and function.
Term
What does a mitochondria do?
Definition
A mitochondria turns food into ATP.
Term
What does a Mitochondria do?
Definition
A Mitochondria turns food into ATP
Term
What do Ribosomes do?
Definition
Ribosomes make proteins
Term
What makes up a cell structure?
Definition
Tubelin, protein that micro tubules are made of.
Term
What's a cellular secretion?
Definition
Saliva.
Term
What are enzymes?
Definition
Enzymes are digestive cells that let you process certain items of food.
Term
What is the structure of a ribosome?
Definition
1 gene = 1 protein
Term
What is smooth and rough endoplasmic reticulum?
Definition
Rough ER: is around the nucleus and the ribesomes move proteins.

Smooth ER: Is found near the membrane and makes lipids and no ribosomes
Term
What is the golgi complex?
Definition
Looks like pancakes, takes and packages proteins in vesicles.
Term
What is a lysosome?
Definition
A vesicle with digestive enzymes in them.
Term
What is a centriole.
Definition
Rod shaped organelles found at right angles to each other.
Term
What is a cell membrane?
Definition
A cell membrane is what holds a cell in and lets certain organelles in and out.
Term
What is a phosopholipd?
Definition
A biphosopate layer
Term
What is cholesterol?
Definition
Strengthens and increases flexibility of a cell membrane,
Term
What is an Ion pump?
Definition
Elements with a charge.

K+= potassium +
Term
What is a receptor?
Definition
It is like adrenaline.
Term
What are gates?
Definition
Lets substances in or out.
Term
what is a Carbohydrate?
Definition
Glycolipid and Glycoprotein.
Term
What is the photosynthesis summary equation?
Definition
6C02+6H2O+Sunlight=C62H26O+6O2
Term
What is a light reaction?
Definition
It needs sunlight.
Term
What is the energy from lights in.
Definition
The energy from lights is in photons.
Term
What is an energy transfer?
Definition
When photons enter an atom and cause two electrons to jump a level, aka quantum leap.
Term
What does Water do?
Definition
Helps create photosynthesis be splitting the hydrogen atom from the oxygen atom. Also make an atom electrically neutral.
Term
Whats an electron transport chain?
Definition
Siphons off little bits of energy by going through different carriers.
Term
What is NADP+?
Definition
NADP+ is a carrier that connects with a hydrogen atom and then breaks apart to make ATP.
Term
Give a summary of light reaction.
Definition
Visible light causes photon energy
2. H and NADH make Glucose
3. Calvin Cycle(light independant) makes Glucose
Term
What is the summary equation for cellular respiration?
Definition
Cell resp. breaks down glucose for animal use.

C6H2O6+6O2->6CO2+6H2O+36 ATP
Term
What is Glycolysis?
Definition
Glucose changed to Pyruvate, Pyruvate goes to Mitochondria for Aerobic processing, 2 ATP is made from this.
Term
What is Krebs Cycle?
Definition
NADH and FADH2 are used as carriers. Produces O2 and C02 byproducts, also creates 2 ATP.
Term
What is electron transport chain? How Much ATP is made with oxygen?
Definition
Makes 32 ATP through oxygen (aerobic. Total Glucose made with O2 = 36.
Term
What are the vital needs of a plant?
Definition
Water
Sunlight
Co2
O2
Waste products
Term
What are the vital needs of Animals?
Definition
Glucose
O2
Waste Products
Term
What is active transport?
Definition
Transport of molecules through the use of ATP.
Term
what do Ion pumps do?
Definition
Ions Moved in and out of the cell without the nervous system
Term
What is nutrient transport?
Definition
Nutrient Transport is when ATP is used for active transport.
Term
What is Endocytosis?
Definition
The process of taking large amounts of materials into a cell.
Term
What is Phogocytosis?
Definition
Creates a vesicle to get food then combines with the vesicle to digest food.
Term
What is Pinocytosis?
Definition
The way food is digested.
Term
What is Exocytosis?
Definition
The process of excreting waste.
Supporting users have an ad free experience!