2A- Cell structure and division

Question 1

draw and label animal cell
plant cell
algal cell
fungal cell

Question 2

two difference between plant cell and fungal cell

Answer 2

fungal cell walls are made of chitin not cellulose
they don’t have chloroplasts

Question 3

function of cell-surface membrane

Answer 3

controls what goes in and out of cells

Question 4

description and function of nucleus

Answer 4

description-large organelle surrounded by a nuclear envelope has nuclear pores a nucleolus and chromatin
function- controls the activities of the cell, contains instructions to make proteins nucleolus makes ribosomes

Question 5

function of mitochondria

Answer 5

the site of aerobic respiration produces ATP
found in cells that are very active

Question 6

function of chloroplast

Answer 6

where photosynthesis takes place

Question 7

function apparatus

Answer 7

processes and packages new lipids and proteins also makes lysosomes

Question 8

function of golgi vesicle

Answer 8

stores lipids and proteins made by golgi apparatus and transports them out of cell

Question 9

function of lysosome

Answer 9

type of golgi vesicle
contains digestive enzymes called lyzozomes. can be used to digest invading cells or break down worn out components of the cell

Question 10

fucntion of ribosome

Answer 10

protein synthesis

Question 11

function of rough endoplasmic reticulum

Answer 11

covered with ribosomes
folds and processes proteins that have been made at the ribosomes

Question 12

function of smooth endoplasmic reticulum

Answer 12

synthesis and processes lipids

Question 13

function of cell wall

Answer 13

supports cell and prevents them from changing shape

Question 14

function of cell vacuole

Answer 14

help to maintain pressure in cell and keep it rigid
stops plants wilting
involved in isolation of unwanted chemicals inside cells

Question 15

draw and label a bacteria

Answer 15

pg 75`