Question # 1

Which of these clues would tell you whether a cell is prokaryotic or eukaryotic?

Choose an answer

The presence or absence of a cell wall

Whether or not the cell is partitioned by internal membranes

The presence or absence of ribosomes

Whether or not the cell contains DNA

The _______is a major component of plant cell walls.

Choose an answer

Chitin

Peptidoglycan

Cellulose

Cholesterol

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

Choose an answer

Cell memebrane

Cell wall

Nucleus

Protoplasm

Mitochondria are bounded by _______________ membrane.

Choose an answer

Single

Double

Triple

All

Cytoplasm is composed of _______________water.

Choose an answer

10%

30%

60%

90%

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

A bacterial cell contains about _______________

Choose an answer

10,000

20,000

30,000

40,000

Mitochondria are found in:

Choose an answer

Eukaryotic cells

Prokaryotic cells

Both

None

Cellulose is present in:

Choose an answer

Primary wall

Secondary lamella

None of above

Cells of _______________. tissues are flattened and irregular in shape.

Choose an answer

Epidermal

Ground

Supporting

Collenchyma

Plant cell have large number of stacks known as:

Choose an answer

Protostomes

Dictostomes

Distyosomes

All

_______________ tissues are composed of thin walled cells.

Choose an answer

Epidermal

Ground

Supporting

Collenchyma

There are _______________ chromosomes in onion.

Choose an answer

46

18

16

23

More Classes

Other Links

Biology 9th Class English Medium Chapter 4 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