ME01 - Cells

Question 1

Organelle - where newly synthesized proteins are transported and temporarily stored

Answer 1

Golgi Apparatus

Question 2

Contain membrane-enclosed nucleus

Answer 2

Eukaryotes

Question 3

Organelle - repository of genetic information

Answer 3

Nucleus

Question 4

Organelle - Site of glycosylation

Answer 4

Golgi Apparatus

Question 6

Organelle - Site of cellular respiration and production of ATP

Answer 6

Mitochondria

Question 7

Lack a discrete nucleus and no nuclear membrane

Answer 7

Prokaryotes

Question 9

Organelle - Selective barrier; Binds regulatory substances through its receptors

Answer 9

Plasma Membrane

Question 10

Organelle - Part of Cytoskeleton consist of acton

Answer 10

Microfilaments

Question 11

Organelle - Site of ribosomal assembly

Answer 11

Nucleolus

Question 12

Organelle - contain their own DNA

Answer 12

Mitochondria

Question 13

Organelle - Contain hydrolytic and degradative enzymes

Answer 13

Lysosomes

Question 14

Organelle - contain oxidative enzymes and catalase whoch synthesize and degrades hydrogen peroxide

Answer 14

Peroxisomes

Question 15

Major component of Cell Wall?

Answer 15

Cellullose

Question 16

Organelle - part of cytoskeleton prominent to parts subject to mechanical stress

Answer 16

Intermediate filaments

Question 17

Encloses interconnected stacks of sacs called thyllakoids

Answer 17

Stroma

Question 18

Organelle - Synthesis of Lipids, Detoxification, Synthesis of Steroid Hormones

Answer 18

Smooth Endoplasmic Reticulum

Question 19

Generates ATP to drive photosynthetic reaction

Answer 19

Chloroplast

Question 20

Depot for nutrients, waste and specialized materials such as pigments

Answer 20

Vacuoles

Question 21

Temp to avoid loss of Biologic Activity

Answer 21

0-4 degree Celsius

Question 22

Disrupts the cell to liberate its constituents

Answer 22

Homogenization

Question 24

Kinds of Subcellular Fractionation

Answer 24

Extraction, Homogenization, Centrifugation

Question 25

Organelle - Protect cell from oxidative attacks

Answer 25

Peroxisomes

Question 26

Enzyme marker for Nucleus

Answer 26

DNA

Question 27

Enzyme marker for Endoplasmic Reticulum

Answer 27

Glucose 6-phosphatase

Question 28

Enzyme marker for Lysosomes

Answer 28

Acid phosphatase

Question 29

Enzyme marker for Plasma Membrane

Answer 29

Na+ - K+ ATPase

Question 30

Enzyme marker for Golgi apparatus

Answer 30

Galactosyl transferase

Question 31

Enzyme marker for peroxisomes

Answer 31

Catalase, Uric acid oxidase

Question 32

Organelle - Protein production, Protein assembly

Answer 32

Rough Endoplasmic Reticulum

Question 33

Enzyme marker for Cytosol

Answer 33

Lactate Dehydrogenase

Question 34

Basic subunit of Carbohydrate

Answer 34

Monosaccharides

Question 35

Polymer of 3 or more amino acids

Answer 35

Polypeptide

Question 36

Organelle - Gives the cell its shape and ability to move

Answer 36

Cytoskeleton

Question 37

Building blocks of lipids

Answer 37

Fatty acids

Question 38

Example of LIPIDS

Answer 38

Waxes, fats, oils, phospholipids, steroids

Question 39

Secondary Structure of Protein

Answer 39

Forms Helices or Sheets

Question 40

Building block or Protein

Answer 40

Amino Acids

Question 41

Process of isolating specific organelles in pure form

Answer 41

Subcellular Fractionation

Question 42

Linear sequence of amino acids

Answer 42

Primary Structure of Protein

Question 43

Structure that involves folded protein

Answer 43

Tertiary Structure

Question 44

2 or more polypeptide chains bonded together

Answer 44

Quaternary Structure

Question 45

Organelle - contain water and storage material in plants

Answer 45

Vacuoles

Question 46

Stroma contains ?

Answer 46

Chlorophyll

Question 48

Enzyme marker for Mitochondria

Answer 48

Glutamic dehydrogenase

Question 49

Double Sugar

Answer 49

Disaccharides

Question 51

Long polymer chain made up of simple sugar polymers

Answer 51

Polysaccharides