Organelles

Question 1

What are organelles

Answer 1

Seperate parts of the cells that are there to have specific functions

Question 2

Advantage of compartmentalizing

Answer 2

• different jobs prevent process to interfere with others
• same jobs might damage the cell
• different jobs requires different functions

Question 3

Cell fractionation & their benefits

Answer 3

The process of seperating different parts of organelles
Help scientists to study each individual parts of organelles

Question 4

Prokaryotic

Answer 4

Has no nucleus, or membrane bounds organelles

Question 5

Eukaryotic

Answer 5

Has a nucleus or a membrane bound organelles that can do different jobs

Question 6

Name a few types of organelles

Answer 6

• Nucleus
• Chloroplasts
• Mitochondria
• Vessicles and lysosomes
• Ribosome
• Endoplasmic reticulum
  -Golgi Apparatus
• Cell Membrane

Question 7

Lysosomes function

Answer 7

Digestive system of the cell that contains enzymes

Question 8

Vessicles function

Answer 8

Help transport materials that organisms need to survive, recycle waste materials

Question 9

Nucleus Function

Answer 9

General infos and the cell’s control center

Question 10

Mitochondrion Function

Answer 10

Generate chemical energy to power the cell’s biochemical reactions

Question 11

Chloroplast function

Answer 11

Produce energy through photosynthesis, sustain plant growth

Question 12

Ribosome Function

Answer 12

Read RNA then translates to genetic codes to make proteins

Question 13

ER Function

Answer 13

Produce proteins for the rest of the cell to function

Question 14

Golgi Function

Answer 14

Proteins recieved from ER are further processed and sorted into further destination
Flattened sacs allow vessicles w proteins in them to go through modification

Question 15

Phagocytic vacuoles Function

Answer 15

vessicles that stick around longer

Question 16

How do we get organelles out of the cells?

Answer 16

• Cut it using osmosis, temperature, blender, soap
• Seperate the organelles using a centrifuge

Question 17

Central Dogma of Biology

Answer 17

Dna is transcribed to RNA, RNA translates into proteins

Question 18

The benefits of having a double membrane around the nucleus

Answer 18

• Allow the nucleus to have big pores
• To get the RNA out the nucleus and into the cytoplasm
• Allow the creation of bigger pores
• Allow mitosis (nucleus membrane break apart) w/o breaking the membrane, form nuclei after

Question 19

Mitochondrion structure

Answer 19

• Carries the process of cellular respiration
• Outer membrane make sure the last two steps are seperated from the cell
• Inner membrane is small so it can make space for oxidative phosphorylation
• Matrix is where the chemical reaction of the Krebs cycle happens

Question 20

Chloroplast structure

Answer 20

• Thykaloids contain pigment that absorbs light for the plant (thats why it’s green)
• Stroma is similar to the matrix, keeps everything together

Question 21

What does ribosomes do

Answer 21

When ribosomes makes proteins, it puts it inside the ER, then the ER package it and send it to the organelles that needs it