Question # 1

A membrane-bounded disc is formed in plant cell to divide cytoplasm, this is called:

Choose an answer

Chloroplast

Phragmoplast

Leucoplast

Chromoplast

Which is not the function of mitosis?

Choose an answer

Development and growth

Cell replacement and regeneration

Asexual reproduction

Sexual reproduction

The phase which can exist for life is:

Choose an answer

G₀

G₁

G₂

S phase

Necrosis is death due to ............ cell damage.

Choose an answer

Unexpected

Accidental

Both a & b

None

The cell death due to tissue damage is:

Choose an answer

Apoptosis

Necrosis

Metastasis

Synapsis

In which stage of the cell cycle, the cell is preparing enzymes for chromosome duplication.

Choose an answer

G1

G2

S

M

The Klinefelter's syndrome males have an extra .................... .chromosomes.

Choose an answer

Sex

Autosome

Both 1 & b

None

Which of the following stage of cell division is very different for animal and plant cells?

Choose an answer

Telophase

Metaphase

Anaphase

Cytokinesis

The exchange of parts of non-sister chromatids is called:

Choose an answer

Chiasmata

Linkage

Crossing over

None of these

Specific enzymes are synthesized in:

Choose an answer

G₀

G₂

G₁

S phase

Type of spindle fibre which attaches the chromosomes is called:

Choose an answer

Kinetochore

Non Kinetochore

Bot a and b

Centromere

The phenomenon of spread of tumor is called:

Choose an answer

Malignant

Benign

Metastasis

Mitosis

If you observe cell like this one, what phase of mitosis is it?

Choose an answer

Anaphase

Telophase

Metaphase

Prophase

More Classes

Other Links

9th Class Biology Chapter 5 Cell Cycle English Medium KPK Boards Online Mcqs 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