Question # 1

The first step in the cycle of an enzyme is;

Choose an answer

Substrate binds to enzyme

Substrate converted

Products released

Enzyme become free

A patient with blood group A can be given the blood of donor who has:

Choose an answer

Blood group A or AB

Blood group A or O

Blood Group A only

Blood group O only

Prior to cell division, each chromosome replicates or duplicates its genetic material. The products are connected by a centromere and are called:

Choose an answer

Sister chromosomes

Homologous Chromosomes

Non-sister chromatids

Sister chromatids

According to FAQ more than -------people die of starvation every day:

Choose an answer

10,000

3,000

25,000

50,000

The class of man is:

Choose an answer

Insecta

Mammalia

Magnoliopsida

Proteobacteria

Rough endoplasmic reticulum is the area in a cell where_______are synthesized.

Choose an answer

Saccharomyces

Proteins

Lipids

DNA

In which season Houbara bustard migrates to Pakistan and settles here?

Choose an answer

Summer

Spring

Autumn

Winter

Transmission electron Microscope is the type of :

Choose an answer

Electron microscope

Simple microscope

Both a and b

None

In man Plasmodium multiplies in the

Choose an answer

Wall of stomach

Blood

Skin

Kidney

Trace the pathway of water from the soil through the plant to be the atmosphere:

Choose an answer

Endodermis, cortex , epidermis , xylem , intercellular spaces in mesophyll, stomata

Epidermis, endodermis , phloem, cortex of leaf, intercellular spaces of mesophyll, stomatta

Root hairs, epidermis , Cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata

Root hairs, Cortex, endodermis ,xylem,intercellular spaces in mesophyll, stomata

_______________ described the nucleus as characteristics spherical body in plant cells.

Choose an answer

Robert hooke

Robert Brown

Leeuwenhoek

Dolland

A patient with blood group A can be given the blood of donor who has;

Choose an answer

Blood group A or AB

Blood group A or O

Blood group A only

Blood group O only

According to (UNICEF), how many children of under age five died by malnutrition?

Choose an answer

4 million

5 milion

6 million

None

More Classes

Other Links

Biology 9th Class English Medium 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