Major Cell Organelles-Eukaryotic Cells

Major Cell Organelles-Eukaryotic Cells

​Animal and Plant Cells

are Eukaryotic Cells

Multiple Choice

What are the two types of cells?

• Plant and Animal Cells

• Bacterial and Prokaryotic Cells

• Prokaryotic and Eukaryotic Cells

• Bacterial and Eukaryotic Cells

Organelles-"little organs" inside the cells

each cell has all these "little organs", we call it cell structures inside the cells

Membrane-bound organelles in Eukaryotic Cells ONLY

structures inside the cells that are enclosed with a membrane such as a nucleus, mitochondria, vacuole, ER, golgi, etc, NOT present in prokaryotic cells

Multiple Select

Which of the following is/are example(s) of membrane-bound organelles inside a eukaryotic cell?

• nucleus

• ribosomes

• cytoplasm

• mitochondria

Multiple Choice

What are membrane-bound organelles?

• structures inside the cells that are enclosed by a membrane

• structures inside animal and plant cells

• larger structures inside plant and animal cells

Multiple Choice

Multicellular organisms are all eukaryotes while all unicellular are prokaryotes. TRUE or FALSE?

• True

• False

• maybe

• I am not sure!

Eukaryotic That Are Unicellular Organisms!

their cells have a nucleus!!!

Unicellular Organisms-

paramecium, euglena, amoeba, protists

Multiple Choice

Amoeba and euglena are single-cell organisms. These microorganisms are classified as eukaryotes because their cells

• have nucleus

• have no nucleus

• have DNA

• have membrane-bound organelles

Multiple Select

Whether a cell is a prokaryote or a eukaryote, BOTH types have all these structures

• DNA

• cell membrane

• ribosomes

• nucleus

Cells Structures In ALL Types of Cells

• DNA

• cell(plasma) membrane

• cytoplasm

• ribosomes

Multiple Select

Which structures are present in all types of cells?

• DNA

• cytoplasm

• nucleus

• ribosomes

• plasma/cell membrane

​Plant Cell vs. Animal Cell

Multiple Select

What organelles are NOT found in animal cells?

• one large vacuole

• chloroplast

• cell wall

• nucleus

Major Cells Structures Inside Eukaryotic Cells

How these organelles inside each cell in our body work together, for our life functions?

-we have trillions of cells in us

-mostly plants have billions of cells

-WE ARE MULTICELLULAR organisms

Multiple Choice

All eukaryotes are multicellular and their cells have a nucleus and membrane-bound organelles. True or False?

• True

• False

• sometime

1. Nucleus

"the brain" of the cell

-stores our genetic information(DNA)

Multiple Choice

The nucleus controls cellular activities.

• It has the nuclear membrane that regulates what comes in and out of the nucleus.

• It has the chromosomes that stores the cellular activities instructions.

• It contains the DNA that stores the genetic information of proteins(our traits).

2. Cytoplasm

"the floor" where all the organelles are floating

Multiple Choice

Both prokaryotes and eukaryotes cells have this structure that holds all the organelles in place.

• plasma membrane

• mitochondria

• cytoplasm

• nucleus

Multiple Choice

Which organelle is the control center of the cell?

• plasma membrane

• cytoplasm

• ribosome

• nucleus

3. Cell Membrane(plasma membrane)

"the security guard of the cell"

Multiple Choice

What is the function of the cell membrane?

• stores genetic information

• holds the organelles together

• stores water, food and nutrients

• regulates what comes in and out of the cell

4. Mitochondria

-it has outside and inner folded membrane(called cristae-area ATP energy is produced)

Multiple Choice

The organelles that produce ATP energy for cells to use?

• ribosome

• lysosomes

• chloroplast

• mitochondria

5. Ribosomes

site of protein synthesis

Multiple Choice

What organelle makes proteins?

• mitochondria

• golgi bodies

• ribosomes

• DNA

6. Endoplasmic Reticulum (ER)

"transport highway" of the cell

Multiple Choice

The "transport highway system" within the cell

• golgi apparatus

• cell membrane

• large vacuole

• endoplasmic reticulum

7. Golgi Apparatus

sorts and packages proteins for secretion

Multiple Choice

This organelle sorts and packages products of the cell activities including proteins.

• endoplasmic reticulum

• golgi apparatus

• cell membrane

• chloroplast

8. Lysosomes

"clean-up crew" or lysol of the cell

-ONLY in animal cells

Multiple Choice

The "clean-up crew" of the cell. It has digestive enzymes for waste disposal.

• ribosomes

• cytoplasm

• lysosomes

• golgi bodies

9. Vacuole

stores water, food, and minerals

-very large in plant cells

-several small vacuoles in animal cells

Multiple Choice

The organelle that stores water and nutrients.

• ribosomes

• lysosomes

• vacuole

• nucleus

10. Cell Wall

gives support and protection of the plant cell.

-present in Plant cell ONLY and some bacteria

Multiple Choice

The outermost coating gives shape and extra support to plant cells is called

• chloroplast

• cell wall

• mitochondria

• large vacuole

11. Chloroplast

"site of photosynthesis", ONLY in plants

-contains chlorophyll (green pigment) traps sunlight

Multiple Choice

Which organelle helps plant cells make their own food?

• mitochondria

• chloroplast

• cell wall

• ribosomes

Multiple Choice

Identify the organelle?

• mitochondria

• chloroplast

• cell wall

• ER

Multiple Choice

Identify the organelle. It is the biggest organelle in plant cells.

• plasma membrane

• mitochondria

• chloroplast

• vacuole

Multiple Choice

This organelle is present in all types of cells: prokaryotic and eukaryotic.

• endoplasmic reticulum

• golgi apparatus

• cell membrane

• mitochondria

Multiple Choice

Identify this organelle.

• endoplasmic reticulum

• mitochondria

• chloroplast

• vacuole

Multiple Choice

Identify this organelle, almost half of it is surrounded by smooth ER.

• rough endoplasmic reticulum

• cell membrane

• mitochondria

• nucleus

Multiple Choice

Identify this organelle. It is the "packaging/UPS" of the cell.

• mitochondria

• chloroplast

• golgi apparatus

• lysosomes