

Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Kangaroo rat most probably would be found in___________?
A: Tropical rain forest
B: Tundra
C: Grass land
D: Desert
Desert
Vaccine Was discovered by______________?
A: Louis Pasteur
B: Edward Jennar
C: Ivanowski
D: Stanely
Edward Jennar
The name Bacteriophage was coined by____________?
A: Charles Chamberland
B: Ivanowski
C: Twort
D: D Herelle
D Herelle
The one which is present in all aerobic species is _________?
A: Cytohrome c
B: Cytochrome a
C: Cytochrome a3
D: Cytochrome b
Cytohrome c
All of the following are involved in nitrification except
A: Nitrobacter
B: Nitrosomonas
C: Rhizohium
D: All of these
Rhizohium
DNA or RNA of viruses is enclosed in _______________ coat?
A: Protein
B: Carbohydrate
C: Lipid
D: DNA
Protein
In most ecosystems the greatest amount of energy flows through the____________?
A: Secondary consumers
B: Herbivores
C: Carnivores
D: Decomposers
Herbivores
Which of the following relationship is NOT an example of symbiosis?
A: Rhizobium and leguminous plants
B: Marchantia sporophyte and gametophyte
C: Algae and fungi in a lichen
D: Mycorrhizal fungi and tree roots
Marchantia sporophyte and gametophyte
Other name for Kingdom monera is_______________?
A: Protoctista
B: Prokaryotae
C: Archae
D: None of these
Prokaryotae
Animals with greatest number of similarities are grouped together in a/an___________?
A: Phylum
B: Family
C: Genus
D: Order
Genus
