Endomembrane System and Cell Modification

Question 1

5 subtopics include in the endomembrane system

Answer 1

1. The Er
2. Transport Vesicle
3. Golgi Apparatus
4. Other Vesicles
5. Lysosomes

Question 2

the control center of the cell because of _____

Answer 2

Nucleus, bcoz it has DNA

Question 3

mRNA

Answer 3

messenger RNA

Question 4

an organelle that assembles ribosome

Answer 4

Nucleolus

Question 5

and it produces rRNA. rRNA means?

Answer 5

ribosomal Ribonucleic Acid

Question 6

opening in the nuclear membrane allows contract in the cytoplasm

Answer 6

Nuclear Pore

Question 7

Is cytoplasm reductive or oxidative?

Answer 7

reductive

Question 8

fluid space inside the ER and is oxidative

Answer 8

Lumen

Question 9

the process by which mRNA combines information with tRNA

Answer 9

Translation Process

Question 10

What does tRNA mean?

Answer 10

transfer Ribonucleic Acid

Question 11

building blocks of protein

Answer 11

Amino Acids

Question 12

*ABOUT ENDOPLASMIC RETICULUM

it synthesizes and modifies protein

Answer 12

Rough Endoplasmic Reticulum

Question 13

protein-folding (nagdadagdag ng biomolecules)

Answer 13

Post-Translational Translocation

Question 14

synthesizes
proteins and packages them
in vesicles; vesicles commonly
go to the Golgi Apparatus.

Answer 14

Rough Endoplasmic Reticulum

Question 15

synthesize and modifies lipid
metabolize carbohydrate
regulates calcium concentration
drug detoxification

Answer 15

Smooth Endoplasmic Reticulum

Question 16

SER produces:

Answer 16

phospholipid, steroids, sterols, ceramides, triglyceride (building blocks of lipid)

Question 17

this is where RER and SER biomolecules go to

Answer 17

Transitional Endoplasmic Reticulum

Question 18

exit point

of Endoplasmic Reticulum.

Answer 18

Transitional Endoplasmic Reticulum

Question 19

skeletal muscle cells

Answer 19

Sarcoplasmic Reticulum

Question 20

*ABOUT TRANSPORT VESICLE
shuttles proteins and lipids to
various locations such as the
Golgi apparatus.

Answer 20

Transport Vesicle

Question 21

*ABOUT GOLGI APPARATUS

the folded membrane system of G.A

Answer 21

Cisternae

Question 22

3 parts of G.A

Answer 22

1. Cisface
2. Medial face
3. Trans face

Question 23

animal cells have

Answer 23

microtubules, single highly elaborated

Question 24

plant cells have

Answer 24

actin filaments (microfilaments)

Question 25

Golgi Apparatus of plant cells is called

Answer 25

Dichtyosomes

Question 26

it is the packaging center of the cell

Answer 26

Golgi Apparatus

Question 27

4 Fates of Biomolecules

Answer 27

1. Exocytosis 2. Storage and later on for Secretion 3. Intracellular Support (within the cell) 4. Degradation

Question 28

it phagocytes food molecules or bacteria that can enter the cell

Answer 28

Lysosome

Question 29

modifies lipids and proteins from the E.R.; sorts them and packages them in vesicles.

Answer 29

Golgi Apparatus

Question 30

*ABOUT OTHER VESICLES | 3 TYPES OF VESICLES NA NAGBUBUDD OF SA G.A

Answer 30

1. Golgi Vesicle 2. Secretory Vesicle 3. Incoming Vesicle

Question 31

transports its cargo internally (intracellular transport).

Answer 31

Golgi Vesicle

Question 32

fuses with plasma membrane as secretion occurs.

Answer 32

Secretory Vesicle

Question 33

brings substances into the cell that are digested when the vesicle fuses with a lysosome.

Answer 33

Incoming Vesicle

Question 34

structures which carries molecules that have been taken into the cell via endocytosis.

Answer 34

Endosomes

Question 35

3 TYPES OF ENDOCYTOSIS

Answer 35

1. Phagocytosis 2. Pinocytosis 3. Receptor-mediated cytosis

Question 36

also known as cell-eating

Answer 36

Phagocytosis

Question 37

also known as cell-drinking

Answer 37

Pinocytosis

Question 38

fork hands, protein complexes receptors na tumutulong dun sa cell natin na manguha ng mga molecules mula sa labas ng cell papasok sa loob ng cell.

Answer 38

Receptor-mediated cytosis

Question 39

defender of the cell | suicide bag of the cell

Answer 39

Lysosome

Question 40

``` contains digestive enzymes that break down worn-out cell parts or substances entering the cell at the plasma membrane ```

Answer 40

Lysosome

Question 41

4 TYPES OF MOLECULES NA KINAKAIN NG LYSOSOME INSIDE THE CELL

Answer 41

- worn out organelles (organelles na di na kaya mag function, kaya kinukuha na lang yung nutrients sa ribosome) - misfolded biomolecules (reject) - pathogenic organisms (bacteria, viruses) - food molecules

Question 42

Compare Lysosome vs. Peroxisome

Answer 42

Lysosome 1. membrane-enclosed organelle 2. acidic enzyme 3. 4 major types of materials na kinakain Peroxisome 1. no membrane-enclosed organelle 2. oxidative enzyme 3. free radicals mainly for detoxification