Top 150+ Solved Cell Structure MCQ Questions Answer

From 16 to 30 of 108

Q. The unit of phloem in which nucleus is absent.

a. Sieve cell

b. Sieve tube

c. Companion cell

d. Phloem parenchyma

  • b. Sieve tube

Q. No membrane surrouds in this organelle.

a. Lysosome

b. Nucleolus

c. Golgi body

d. Nucleus

  • b. Nucleolus

Q. It actively synthesized r-RNA.

a. Nucleoplasm

b. Nucleolus

c. Nucleus

d. a-b-c,all

  • b. Nucleolus

Q. In each chromosome centromere possessing disc shaped structure is

a. Satellite

b. Kinetochore

c. Long arm

d. Short arm

  • b. Kinetochore

Q. Bacteria possess small DNA other than circular DNA which is called as...

a. Cosmid

b. Plasmid

c. Plastid

d. Starid

  • b. Plasmid

Q. It shows presence of Nucleoid.

a. Plant cell

b. Bacteria

c. Animal cell

d. Virus

  • b. Bacteria

Q. The cell wall of fungi is made up of which substance?

a. Starch

b. Chitin

c. Cellulose

d. Pectin

  • b. Chitin

Q. Which organelle is not considered as a part of Endomembrane system?

a. Vacuole

b. Chloroplast

c. Endoplasmic reticulum

d. Lyso some

  • b. Chloroplast

Q. Chromosome in which centromere is located at the end is....

a. Acrocentric

b. Telo centric

c. Meta centric

d. Sub-meta centric

  • b. Telo centric

Q. Select unicellular organism which possess cillia.

a. Amoeba

b. Paramoecium

c. Yeast

d. Opalina

  • b. Paramoecium

Q. Which is the example of unicellular organism?

a. Chlamydomona

b. Spirogyra

c. Mushroom

d. Chiton

  • a. Chlamydomona

Q. Who mentioned that cells had a thin layer around them?

a. Schwann

b. Virchow

c. Schleiden

d. Robert Hook

  • a. Schwann

Q. Who mention that the presence of a cell wall is an unique character of the plant cell?

a. Schwann

b. Virchow

c. Schleiden

d. Robert Brown

  • a. Schwann

Q. Which organelles are found only in animal cell?

a. Centriole

b. Mitochondria

c. Golgi apparatus

d. Chloroplast

  • a. Centriole

Q. Which is biggest animal cell?

a. Ostrich’s egg

b. Hen’s egg

c. PPLO

d. Mycoplasma

  • a. Ostrich’s egg
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