Organelles

Question 1

Cell Membrane

Answer 1

forms external boundary of cell, seperates from neighboyring cells

Question 2

Cytoplasm

Answer 2

jelly-like material, fills inside of cell

Question 3

Nucleus

Answer 3

largest organelle, contains DNA

Question 4

Nuclear Membrane

Answer 4

seperates nucleus from cytoplasm

Question 5

Nuclear Pores

Answer 5

allows large molecules in and out of the cell

Question 6

Ribosomes

Answer 6

join amino acids to create protein

Question 7

Endoplasmic Reticulum

Answer 7

provides surface for chemical reactions, channels to store and transport molecules

Question 8

Golgi Body

Answer 8

modify and package proteins to secrete from cell. Rib-Endo-Golgi

Question 9

Lysosomes

Answer 9

contain digestive enzymes, break down large molecules and digest worn-out organelles

Question 10

Mitochondria

Answer 10

produce energy for the cells activities through respiration

Question 11

Cilia/Flagella

Answer 11

hair-like, beat back and forth to move the cell or material across the cell membrane

Question 12

Cytoskeleton

Answer 12

framework of protein fibres, hold the cells shape, assist with movement

Question 13

Centrioles

Answer 13

involved in the reproduction of the cell

Question 14

Nucleolus

Answer 14

contain RNA, within nucleus, helps manufacture proteins

Question 15

Vesicles

Answer 15

small bubbles of liquid protein, formed on edges of golgi body