Bio- cells part 2 test (not a lot of questions on photosynthesis)

Nucleus

the control center of the cell

cytoplasm

the part of the cell with in the membrane that includes the fluids and all the organelles except the necleus

cell membrane

seperates the indide of the cell from the outside enviornment

nucleolus

manufactures the subunits that make up ribosomes

ribosome

site of protien synthesis

Smooth ER

makes lipids : no ribosomes

Rough ER

provides a path for molecules to travel from one part of the cell to another

Golgi apparatus

modefies sorts and packages protiens

Vesicles

transport vesicles, lysosomes and perxisomes

Lysosomes

breaks down large carbs, proteins, lipids into smaller molecules

peroxisomes

breaks down alchols and kills bacteria: results in production of hydrogen peroxide

Vaculoes

storage area inside the cell

mitochondria

'powerhouse of the cell' resonsible for cellular respiration

cytoskeleton

gives the cell internal framework and support : network of protien tubes and fibers

centriole

organizing the microtubials during cell division to form framework for the seperating chromosome

cell wall

supporting structure for plant cells

plastids

types: chloroplasts, chromoplast, leucoplast

chloroplast

plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis

chromoplast

plastid containing pigments other than chlorophyll usually yellow or orange carotenoids

Where does Glycolysis occur?

the cytoplasm

how many carbon atoms in glucose?

6

how many carbon atoms in pyruvic acid?

3

What happens to glucose during glycolysis?

it is broken down into pyruvic acid

glycolysis: anaerobic or aerobic

anaerobic

glycolysis

a metabolic process that breaks down carbohydrates and sugars through a series of reactions to either pyruvic acid or lactic acid and releases energy for the body in the form of ATP: outside of the mitocondria

how many ATP are produced during glycolysis?

2

krebs cycle

breaks down pyruvic acid into carbon dioxide: inside the mitocondria

ETC

aerobic produces 34 ATP total

What is the equation for cellular respiration?

C6H12O6 + 6O2 = 6CO2 + 6H20 + 38 ATP

what happens if you have more oxygen?

more oxygen= more ATP produced

What enters the leaf in photosynthesis?

carbon dioxide, water, sunlight

What exits the leaf in photosynthesis?

oxygen, water, sugars

What is the energy componant of photosynthesis?

Sunlight