Cell Parts

Lysosome

A membrane-bound organelle that contains digestive enzymes to break down waste materials and cellular debris.

lysome ideal pH and reasoning

best at pH of 5

• ezymes are sensitive to pH, cuz its a proteinand can denature at higher pH levels.

apatosis

programmed cell death crucial for maintaining cellular homeostasis and development.

function of the cell

1. make proteins

2. make energy

3. make more cells

semi-autonomous

can move, change shape and divide

ATP

adenesine tripphosphate

catbolism

break down large molecules into smaller molecules

aerobic respiration

creating energy in CO2

cristae

folds of the inner mitochondrial membrane where ATP production occurs.

mitochondrial matrix

fluid within the inner mitochondrial membrane for the Krebs cycle and other metabolic processes.

• DNA, ribosome, enezyme

what cells would have a lot of mitochondria?

active cells

• muscle cells

• nerve cells

Mitochondria

a plastid

• stores chlorophyll and function in photosyntehsis

stroma

internal fluid filled space (DNA, ribosome and enzymes)

thylakoids

membranous sacs where ATP is made

grana

stacks of thyloids

endosymbiont

cells that lives within another cell (host)

• as a partnership

• evolutionary advantage

vacuoles

for storage

function of vacuoles/cesicles

transfer ships

vacuoles in plants

storage

• stockpiling

• depostiing

• stoing pigemnts

• storing defensve compounds

peroxisomes

digestive enzyme sacs

• breakdown fatty acids into sugar

• detoxiify cells

• proudces peroxide (H2O2)