Cell:The Unit of Life

Question 1

70S is equal to=

Answer 1

50S + 30S (Prokaryotes)

Question 2

80S is equal to=

Answer 2

60S + 40S (Eukaryotes)

Question 3

Ribosomes

Answer 3

Produced in Nucleolus and Scattered in the Cytoplasm

Question 4

Nucleus

Answer 4

Double Membraned Organelle present inside the Plasma Membrane

Question 5

Polysome/ Polyribosome

Answer 5

Strings of mRNA Ribosomes

Question 6

Ribosomes[FUNC]

Answer 6

Protein Synthesis ,i.e, Protein Factory

Question 7

RNA+Proteins+DNA=

Answer 7

Ribosome

Question 8

S=

Answer 8

Svedberg Units

Question 9

Vacuole

Answer 9

Membrane Bound space found in the Cytoplasm

Question 10

Vacuole[PLANT CELL]

Answer 10

Has almost 90% volume and is present in the Centre

Question 11

Tonoplast

Answer 11

Single-Membrane outside VACUOLE

Question 12

Vacuole[CONTAINS]

Answer 12

Sap, Water and Excretory Product[Waste Material]

Question 13

Types Of Vacuole

Answer 13

Sap, Air, Food and Contractile Vacuole

Question 14

Microbodies

Answer 14

Small Cell Organelle bounded by single cell

Question 15

Types of Microbodies

Answer 15

Peroxisomes[Breaks down Peroxide- H202] and Glyoxysomes[Breaks down Fatty Acid]

Question 16

Peroxisomes

Answer 16

Contain Urate Oxydase Enzyme and Photorespiration

Question 17

Glyoxysomes

Answer 17

Contains enzyme for breakdown of Fatty Acid

Question 18

Centrosome[PRESENT]

Answer 18

Found in ANIMAL CELLS ONLY

Question 19

Hub[Centrioles]

Answer 19

The central part of the centriole which is proteinacious

Question 20

Centrioles[FUNC]

Answer 20

Forms the basal structure of Cilia or Flagella

Question 21

Cilia[FUNC]

Answer 21

Causes movement of cell or items

Question 22

Flagells[FUNC]

Answer 22

Causes movement of Cell