CHP 4

Question 1

Difference b/w Eukaryotic and Prokaryotic Cells

Answer 1

E:Larger, More Complex, Have Organelles, Found in protists, plants, fungi & animals
P:Smaller, simpler, most have no organelles, found in bacteria & archea

Question 2

Organelles are suspended w/i the___?

Answer 2

Cytosol

Question 3

Purpose of the scanning & transmission electron microscopes?

Answer 3

SEMs: Examine all surfaces
TEMs: Studying the internal structure of a cell

Question 4

Major Lipids of Plasma Membrane?

Answer 4

Phospholipids

Question 5

Cells are often bound to the extracellular matrix by ___?

Answer 5

Proteins

Question 6

What is Chromatin?

Answer 6

COmbination of DNA and Protein

Question 7

In which detoxifying organ would you expect to find a large amount of Smooth ER?

Answer 7

Liver

Question 8

Organelle that manufactures the components of ribosomes?

Answer 8

Nucleolus

Question 9

Function of Golgi Apparatus?

Answer 9

*Protein Modification

Recieve, Refine Protein and Ships

Question 10

Function of Lysosome?

Answer 10

Intracellular Digestion

Question 11

Purpose of mRNA?

Answer 11

Transfers information from the nucleus to ribosomes

Question 12

Structures that move protein from ER to Golgi App.

Answer 12

Transport Vesicles

Question 13

Cilia and Flagella are made primarily of ___?

Answer 13

Microtubules

Question 14

Cellular Power Station of Animal and Plant Cell?

Answer 14

Mitochondria

Question 15

of Fatty Acids in Phosopholipids?

Answer 15

2

Question 16

Part of Cell likely to evolve first?

Answer 16

Prokaryotic

Question 17

Tay-Sachs disease results from ___?

Answer 17

Lacking of Lysosomes