Question # 1

Endoplasmic Reticulum is of .................. types.

Choose an answer

1

2

3

4

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

Who divided living organisms into three kingdom Classification system?

Choose an answer

Linnaeus

Aristotle

John Ray

Hackel

Which of the following are parts of large intestine?

Choose an answer

Caecum, colon, rectum

Caecum, appendix, ileum

Colon, reactum, anux,

Caecum, jejunum, ileum

Who introduced Taxon of 'order' in classification?

Choose an answer

Caesalpino

John Ray

Tournefort

Rivinus

Members of the same species living in the same place is called:

Choose an answer

Habitat

Biosphere

Community

Population

On what basis, organisms have been classified by biologists?

Choose an answer

Similarities

Differences

Both a and b

Randomly

_______________ are present in mitochondria .

Choose an answer

Cristae

Cistae

Cristernae

All

Plants cells have ______and________, which are not present in animal cells.

Choose an answer

Mitochondria, Chloroplasts

Cell membranes, cell walls

Chloroplasts, nucleus

Chloroplasts, cell wall

................ is outermost, semi rigid and non-living boundary of plants cell.

Choose an answer

Cell memebrane

Cell wall

Nucleus

Protoplasm

The fist muslims scietist detailed studies animals was.

Choose an answer

Jbair Bin Hayan

Abdul Malik Asmai

Al-Razi

Bu Ali Sina

Lysosomes were discovered by:

Choose an answer

Rene de Duve

Robert brown

Schwaan

Louls pastuer

Aerobic respiration needs free ............. .

Choose an answer

Carbon

Nitrogen

Oxygen

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