Cellular Components: Structure

Question 1

Fluid, jelly like substance between the cell membrane and the nucleus in which organelles are suspended

Answer 1

Cytoplasm

Question 2

System of interconnected membrane-forming canals and tubules

Answer 2

Endoplasmic reticulum

Question 3

Granular particles composed of proteins and RNA

Answer 3

Ribosomes

Question 4

Cluster of flattened membranous sacs

Answer 4

Golgi complex

Question 5

Membranous sacs with folded inner partitions

Answer 5

Mitochondria

Question 6

Membranous sacs

Answer 6

Lysosomes

Question 7

Spherical membranous vesicles

Answer 7

Peroxisomes

Question 8

Nonmembranous mass of two rodlike centrioles

Answer 8

Centrosome

Question 9

Membranous sacs

Answer 9

Vacuoles

Question 10

Thin, hollow tubes

Answer 10

Microfilaments and microtubules

Question 11

Minute cytoplasmic projections that extend from the cell surface

Answer 11

Cilia and flagella

Question 12

Double layered membrane that surrounds the nucleus, composed of protein and lipid molecules

Answer 12

Nuclear envelope

Question 13

Dense nonmembranous mass composed of proteins and RNA molecules

Answer 13

Nucleolus

Question 14

Fibrous strands composed of proteins and DNA

Answer 14

Chromatin

Question 15

Membrane composed of double layer of phospholipids in which proteins are embedded

Answer 15

Plasma (cell) membrane