MCQs4All - Biology MCQs for NTS, FPSC, CSS, IELTS, TOEFL

Follow @mcqs4all

Question. Strong chlorosis is due to the deficiency of _____________ in plants?

Magnesium
Nitrogen
Potassium
Phosphorus

Question. Carbon atom is_____________?

Monovalent
Divalent
Trivalent
Tetravalent

Question. Production of genetically identical copies of organisms/cells by asexula reproduction is called ?

Mitosis
Replication
Cloning
Biological control

Question. The basic structural unit of a chromosome is____________?

The centromere
Nuceleosome
Telomere
Histone

Question. The element in basic structure of proteins which differentiate them from carbohydrates________?

C
S
H
N

Question. In most ecosystems the greatest amount of energy flows through the____________?

Secondary consumers
Herbivores
Carnivores
Decomposers

Biology MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers

Question. A pressure created by active secretion of salts and other solutes from other cells into xylem sap is called___________?

Transpiration pull
Root pressure
Osmotic pressure.
None of these

Page 68 of 68

Important MCQs

Question: Sandstone and limestone are examples of

Question: Element which is type of cyclic amino acids is

Question: DNA replication and synthesis of RNA of eukaryotic cells occurred in

Question: In which Hijri year Zakat was imposed?

Question: The largest planet is ?

Question: Bleaching powder is an example of________________?

Question: GHQ Stands for

Question: Black Pool is a __________ in England?

Question: The study of fossils is called?

Question: “Netherlands” literally means_____________?

Quick Links

General Sciences Mcqs

General Knowledge Mcqs

English Literature Mcqs

World Affairs Mcqs

Statistics Mcqs

Computer Science Mcqs

Islamic Studies Mcqs

Mathematics Mcqs

Accounting Mcqs

Worthy Quote

Education is the passport to the future, for tomorrow belongs to those who prepare for it today. – Malcolm X