AQA A - LEVEL BIOLOGY TOPIC 2 QUIZZES
WITH CORRECT ANSWERS UPDATED 2025 -
2026
Tissue,,,ANS,-,a,group,of,specialised,cells
Organ,,,ANS,-,made,of,different,tissues
Organ,system,,,ANS,-,different,organs,working,together
What,is,an,Animal,Cell,made,of?,,,ANS,-
,1.,Organelles,(nucleus,,endoplasmic,reticulum,,golgi,body,,lysosomes,,mitochondria,,ribosomes),-
,all,have,membrane,except,the,ribosomes
2.,Cytoplasm,(site,of,chemical,reaction)
3.,Cell,Membrane,(holds,cell,contents,together,,controls,what,enters/leaves,cell,,cell,signalling)
Structure,of,Nucleus?,,,ANS,-,•,contains,DNA,(made,of,genes,,genes,code,for,making,proteins)
•,DNA,wrapped,around,histones,to,form,Chromatin
•,nucleus,has,a,double,membrane,,called,Nuclear,Envelope,,which,contains,pores
•,at,centre,of,nucleus,is,Nucleolus,-,produces,mRNA,(copy,of,a,gene)
•,rest,of,nucleus,made,of,Nucleoplasm,(contains,the,DNA/chromatin)
Rough,Endoplasmic,Reticulum:,,,ANS,-,has,ribosomes,on,it,,makes,proteins
Smooth,Endoplasmic,Reticulum,,,ANS,-,has,no,ribosomes,on,it,,makes,lipids/carbohydrates
Golgi,body?,,,ANS,-,•,modifies,and,packages,proteins
•,packages,them,into,vesicles,for,transport
•,digestive,enzymes,are,placed,into,lysosomes,(vesicles,with,membranes,around,them)
, Mitochondria?,,,ANS,-,•,site,of,respiration,,releases,energy,,produces,ATP,(energy,carrier,molecule)
•,has,a,double,membrane,,inner,membrane,folded,into,Cristae,(increases,surface,area,for,enzymes,of,res
piration)
•,middle,portion,called,Matrix
Ribosomes?,,,ANS,-,•,attached,to,RER
•,site,of,protein,synthesis
What,is,a,Plant,Cell,made,of?,,,ANS,-
,1.,Organelles,(nucleus,,endoplasmic,reticulum,,golgi,body,,lysosomes,,mitochondria,,chloroplast,,vacuole
,,ribosomes),-,all,have,membrane,except,the,ribosomes
2.,Cytoplasm,(site,of,chemical,reaction)
3.,Cell,Membrane,(holds,cell,contents,together,,controls,what,enters/leaves,cell,,cell,signalling)
4.,Cell,Wall,(made,of,cellulose,,prevents,cell,from,bursting,or,shrinking)
Structure,of,chloroplast?,,,ANS,-,•,organelle,for,photosynthesis
•,has,double,membrane
•,contains,discs,called,thylakoids
•,thylakoids,contain,chlorophyll
•,stack,of,thylakoids,called,granum
•,thylakoids,surrounded,by,a,fluid,called,stroma
Vacuole?,,,ANS,-,Surrounded,by,a,membrane,called,a,tonoplast,,contains,Cell,Sap,(water,,sugar,,minerals)
What,is,Bacteria,made,of?,,,ANS,-,1.,No,nucleus,-,loose,DNA,in,the,form,of,a,single,loop,and,plasmid
2.,No,membrane,bound,organelles:,smaller,ribosomes,,mesosomes,-
,infolding,of,cell,membrane,for,respiration
3.,Cytoplasm
4.,Cell,Membrane,&,Cell,Wall,(made,of,peptidoglycan/murein)
WITH CORRECT ANSWERS UPDATED 2025 -
2026
Tissue,,,ANS,-,a,group,of,specialised,cells
Organ,,,ANS,-,made,of,different,tissues
Organ,system,,,ANS,-,different,organs,working,together
What,is,an,Animal,Cell,made,of?,,,ANS,-
,1.,Organelles,(nucleus,,endoplasmic,reticulum,,golgi,body,,lysosomes,,mitochondria,,ribosomes),-
,all,have,membrane,except,the,ribosomes
2.,Cytoplasm,(site,of,chemical,reaction)
3.,Cell,Membrane,(holds,cell,contents,together,,controls,what,enters/leaves,cell,,cell,signalling)
Structure,of,Nucleus?,,,ANS,-,•,contains,DNA,(made,of,genes,,genes,code,for,making,proteins)
•,DNA,wrapped,around,histones,to,form,Chromatin
•,nucleus,has,a,double,membrane,,called,Nuclear,Envelope,,which,contains,pores
•,at,centre,of,nucleus,is,Nucleolus,-,produces,mRNA,(copy,of,a,gene)
•,rest,of,nucleus,made,of,Nucleoplasm,(contains,the,DNA/chromatin)
Rough,Endoplasmic,Reticulum:,,,ANS,-,has,ribosomes,on,it,,makes,proteins
Smooth,Endoplasmic,Reticulum,,,ANS,-,has,no,ribosomes,on,it,,makes,lipids/carbohydrates
Golgi,body?,,,ANS,-,•,modifies,and,packages,proteins
•,packages,them,into,vesicles,for,transport
•,digestive,enzymes,are,placed,into,lysosomes,(vesicles,with,membranes,around,them)
, Mitochondria?,,,ANS,-,•,site,of,respiration,,releases,energy,,produces,ATP,(energy,carrier,molecule)
•,has,a,double,membrane,,inner,membrane,folded,into,Cristae,(increases,surface,area,for,enzymes,of,res
piration)
•,middle,portion,called,Matrix
Ribosomes?,,,ANS,-,•,attached,to,RER
•,site,of,protein,synthesis
What,is,a,Plant,Cell,made,of?,,,ANS,-
,1.,Organelles,(nucleus,,endoplasmic,reticulum,,golgi,body,,lysosomes,,mitochondria,,chloroplast,,vacuole
,,ribosomes),-,all,have,membrane,except,the,ribosomes
2.,Cytoplasm,(site,of,chemical,reaction)
3.,Cell,Membrane,(holds,cell,contents,together,,controls,what,enters/leaves,cell,,cell,signalling)
4.,Cell,Wall,(made,of,cellulose,,prevents,cell,from,bursting,or,shrinking)
Structure,of,chloroplast?,,,ANS,-,•,organelle,for,photosynthesis
•,has,double,membrane
•,contains,discs,called,thylakoids
•,thylakoids,contain,chlorophyll
•,stack,of,thylakoids,called,granum
•,thylakoids,surrounded,by,a,fluid,called,stroma
Vacuole?,,,ANS,-,Surrounded,by,a,membrane,called,a,tonoplast,,contains,Cell,Sap,(water,,sugar,,minerals)
What,is,Bacteria,made,of?,,,ANS,-,1.,No,nucleus,-,loose,DNA,in,the,form,of,a,single,loop,and,plasmid
2.,No,membrane,bound,organelles:,smaller,ribosomes,,mesosomes,-
,infolding,of,cell,membrane,for,respiration
3.,Cytoplasm
4.,Cell,Membrane,&,Cell,Wall,(made,of,peptidoglycan/murein)
