Question : The suicidal bags of the cell are

Option 1: Lysosomes

Option 2: Ribosomes

Option 3: Dictyosomes

Option 4: Phagosomes

Question : Select the correct statement.

Option 1: Mitochondria and nucleus are found in bacteria

Option 2: Ribosomes, mitochondria and lysosomes are found in animal cells

Option 3: Chloroplast, ribosomes and nucleus are present in fungal cells

Option 4: Mitochondria and nucleus are absent in plant cell

Question : The outermost cover of plant cells is/are known as______.

Option 1: Cell membrane

Option 2: Lysosomes

Option 3: Cell wall

Option 4: Golgi apparatus

Question : What is the role of ribosomes of a polysome?

Option 1: The ribosomes synthesise the fats.

Option 2: The ribosomes of a polysome translate the mRNA into proteins.

Option 3: The ribosomes of a polysome translate the rRNA into proteins.

Option 4: The ribosomes of a monosome translate the rRNA into proteins.

Question : There are main types of cell division.

Option 1: 4

Option 2: 2

Option 3: 3

Option 4: 5

Question : The device used to convert solar energy into electricity is:

Option 1: Photovoltaic cell

Option 2: Daniel cell

Option 3: Electrochemical cell

Option 4: Galvanic cell