week 1 bio

membrane of the nucleus

nuclear envelope

part of the endomembrane system

Nucleus

what is chromatin made of?

DNA proteins

what kind of membrane does the nucleus have?

double membrane

function of the nucleus

holds DNA and stores genetic info for reproduction, growth, and metabolism

Ribosome function

synthesize proteins

Rough ER membrane

single

function of rough ER

Sortes proteins,synthesizes
proteins, attach carbohydrates to
proteins and lipids

smooth ER membrane

single membrane

smooth ER function

Detoxify harmful molecules,
metabolism, stores calcium,
synthesize lipids

golgi apparatus membrane

double membrane

golgi apparatus function

Sorts and secretes proteins and
lipids

lysosome membrane

single

lysosome function

Digestions of substances from
outside the cell

vacuole membrane

single membrane

vacuoles function

Storage and regulation of volume

peroxisome membrane

single

peroxisome function

harmful molecules are broken
down

mitochondria membrane

double membrane

What is the name of the fluid
inside mitochondria?

Matrix
The inner membrane folds
into structures called cristae

mitochondria function

ATP synthesis

chloroplast membrane

double membrane

What is the name of the fluid
inside chloroplasts?

stroma

The inner membrane folds into
structures called ________
that stack into _______

tubles, granum

chloroplast membrane

double

chloroplast function

photosynthesis

cytoskeleton function

Give shape and aid in movement
if cell and organelles

plasma membrane membrane

double membrane

plasma membrane function

Controls movement and
substances in and out of cells

cell wall function

Provides cell support and
protection

organelles in animal cell

Nucleus, Nuclear envelope, lysosomes, nucleolus, chromatin, ribosome, plasma membrane, cytosol, golgi apparatus, peroxisome, cytoplasm, mitochondria, smooth ER, Rough ER, centrosome, nuclear pore

organelles in plant cells

Nucleus, nuclear envelope, ribosomes, smooth ER, rough ER, plasma membrane, cell wall, peroxisomes, golgi apparatus, cytoskeleton, chloroplasts, chloroplasts, mitochondrion, cytosol, central vacuole, Nuclear envelope, nucleolus, chromatin

pili

A. hairlike structures that allow cells to attach

ribosomes

site of protein synthesis

nucleoid

area where DNA is kept

cytoplasm

area inside the plasma membrane

flagella

long appendage – allows cells to swim

pili

hairlike structure that allows things to attach

plasma membrane

defines boundaries of the cell

ribosomes

sight of protein synthesis

glycocalyx

viscous layer that prevents desicration

area where DNA is kept (Prokaryotic)

Nucleoid

cell wall

rigid layer that provides structure

plasma membrane (eukariotic)

controls passage of substances in and out of cell

ribosomes (eukaryotic)

site of protein synthesis

microtubules (eukaryotic)

moves chromosomes

muscle movement (eukaryotic)

cytoskeleton

cytodkeleton(eukaryotic)

dynamic structure that provides shape and aids in moevement

microfilaments (eukaryotic)

intermediate filaments

Nucleus (eukaryotic)

stores genetic information

Nucleolus (eukaryotic)

ribosome assembly

Endomembrane system

peroxisomes, lysosomes, Golgi, rough ER, smooth ER, Nuclear envelope, vacuole

vacuole(eukaryotic)

storage and cell volume

Nuclear envelope (eukaryotic)

double membrane control passage of substance into the nucleus

Smooth ER (eukaryotic)

lipid syn thesis and detoxification

Rough ER (eukaryotic)

associated with ribosomes, and protein synthesis and sorting

Golgi apparatus (eukaryotic)

protein sorting and secretion

lysosomes (eukaryotic)

digestion of macromolecules

peroxisomes (eukaryotic)

detoxification processing of fatty acids

mitochondria shape (eukaryotic)

double membrane (inner membrane folds into itself)

mitochondria function (eukaryotic)

ATP synthase

chloroplasts shape (eukaryotic)

double membrane-inner membrane forms sacks

chloroplast's function

photosynthesis

What structure functions in polypeptide synthesis?

ribosomes