Unit 1 Biology WJEC CH2 Cell Structure and Organelle Labelling

centriole

identify the organelle

cytoplasm

identify the organelle

cytoskeleton

identify the organelle

mitochondrion

identify the organelle

Rough ER

identify the organelle

plant cell

identify the type of cell

animal cell

identify the type of cell

endoplasmic reticulum

folded organelle that has two types, smooth and rough;

Golgi apparatus

organelle that modifies, sorts, and packages proteins

lysosome

CONTAINS HYDROLYTIC ENZYMES to break down material in the cell

nucleus

organelle that stores genetic material (chromatin)

organelle

specialized structures inside cells

plasma membrane

structure that compartmentalizes cell structures

prokaryote

cells that lack a membrane bound nucleus

ribosome

organelles that assemble polypeptide chains They can be loose in cytoplasm or fixed to ER)

mitochondria

site of aerobic respiration-converts glucose into ATP

Golgi apparatus

identify the organelle

lysosome

identify the organelle

nucleus

identify the organelle

plasma membrane

identify the organelle

prokaryote

identify the type of cell

ribosome

identify the organelle

vacuole

identify the organelle

Smooth ER

identify the organelle

cell

smallest living unit of life

cell theory

all living things are made of cells, cells come from other cells, cell is the smallest living thing

centriole

aids in animal cell division, forms spindle fibres

cytoskeleton

framework that supports cell structure

eukaryote

cells with membrane bound organelles and nuclei