The cell Set 2 - ilmijazeera

Results

#1. Charged pores in a cell membrane are formed by:

Lipid bilayer

Extrinsic proteins

Integral proteins

Phospholipids

#2. Smooth Endoplasmic Reticulum helps to

Synthesize proteins

Detoxify the harmful drugs

Prepare food

Decompose proteins

#3. Which of the following statement is wrong?

Fungi have mitochondria

Mitochondria have DNA and ribosomes (80S)

Mitochondrial ribosomes resemble more to eukaryotic ribosomes

Both B & C

#4. Which of the following is not a characteristic of prokaryotes?

Linear DNA

Cell membrane

both a & c

#5. Oxidative metabolism is carried out ___________ of mitochondria

In the intermembrane space

On the surface of the inner membrane

In the inside of the outer membrane

in the matrix

#6. The complex of sugar polymers and proteins which are patchily distributed on the plasma membranes of animal cells is called:

Cellulose

Chitin

Glycocalyx

Cytoskeleton

#7. Each cell of frog contains __________ autosomes

#8. The free ribosomes of the mitochondria are present in its

Mitochondrial matrix

inter-membrane space

On the outer membrane

On the cristae of the inner membrane

#9. To enter or leave a cell, substances must pass through

The plasma membrane

A microtubule

The Golgi apparatus

A ribosome

#10. Bacterial cell are prokaryotic; in comparison to a typical eukaryotic cell they would

Lack a plasma membrane

Have a smaller nucleus

Be smaller

Have a greater variety of organelle

Finish