Question # 1

Algae in which body is differentiated into blades, stipes, and holdfast belong to

Choose an answer

Golden algae

Diatoms

Kelps

Euglenoids

`The biological name of kachnar is.

Choose an answer

Tamarindus indica

Cassia fistula

Cassia renna

Buhinila variegata

The process in which the phage is called prophage is termed as.

Choose an answer

Induction

Deduction

Lysogany

Presentation

The catalytic activity of an enzyme is restricted to its small protein called

Choose an answer

Active site

Passive site

Intermediate

Above all

Conjugating in bacteria is promoted by the structure.

Choose an answer

Flagella

Pill

Cillia

Spores

Covalently bonded non protein part is called.

Choose an answer

Co factor

Activator

Prosthetic group

Co enzyme

All have open blood circulatory system except.

Choose an answer

Snail

Calms

Insects

Octopus

The main tracheal trunk in cockroach communicates with exterior by

Choose an answer

100 pairs

10 pairs

8 pairs

4 pairs

Members of Basidiomycota are commonly called.

Choose an answer

splitting fungi

Moreis

Mushrooms

Molds

Asthma is associated with severe paroxysm of difficult.

Choose an answer

Sleeping

Walking

spoking

Breathing

Pathway of water consisting of interconnected protoplast in root cells is called.

Choose an answer

Apoplast

symplast

Tonoplast

Protoplast

Which one contains companion cells.

Choose an answer

xylem

Phloem

Cortex

Enclodermis

Respiratory organs in fish are

Choose an answer

Lungs

Gills

Skin

Fins

The interval of time until the completion of next division is known as.

Choose an answer

Interphase

Generation time

Reproductive time

Growth

Optimum pH values for enzyme arginase is

Choose an answer

7.60

9.70

8.60

9.52

The size of parvovirus is.

Choose an answer

100 nm

20 nm

250 nm

350 nm

Magnesium is an important nutrient ion in green plant as it is an essential component of

Choose an answer

Cell sap

Protean

chlorophyll

Glucose

In annelids the organs for excretion are

Choose an answer

Flame cells

Nephridia

Protonephridia

Kidneys

More Classes

Other Links

Biology Fsc Part 1 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer