CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy–...

32
CELL STRUCTURE and FUNCTION

TAGS:

Transcript of CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy–...

Page 1: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

CELL STRUCTURE and FUNCTION

Page 2: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Cell Organelles

Little organs

Parts that make up the cell

Analogy– Like the organs that make up the human body – (heart, lungs, kidneys, blood vessels, blood, etc)

Page 3: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Animal Cell

Nucleus

Nucleolus

Cell Membrane

Cytoplasm

Page 4: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

1. Nucleus Nickname: “The Control Center” Function: holds the DNA

2. Nucleolus: dark spot in the middle of the nucleus

Function: Makes ribosomes

Page 5: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Animal Cell

Nucleus

Nucleolus Ribosomes

Cell Membrane

Cytoplasm

Page 6: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

3. Ribosomes

Function: makes proteins

Found in all cells, prokaryotic and eukaryotic

Page 7: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

4. Endoplasmic Reticulum (ER)

Nickname: “Roads”

Function: The internal delivery system of the cell

Page 8: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Animal Cell

Nucleus

Nucleolus

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Cell Membrane

Cytoplasm

Ribosomes

Page 9: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

2 Types Of ER1.Rough ER:

Rough appearance because it has ribosomes

Function: helps make proteins, that’s why it has ribosomes

2.Smooth ER: NO ribosomes Function: makes fats or lipids

Page 10: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Animal Cell

Nucleus

Nucleolus

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Ribosomes

Golgi Complex

Cell Membrane

Cytoplasm

Page 11: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

5. Golgi Complex Nickname: The shippers

Function: packages, modifies, and transports materials to different location inside/outside of the cell

Appearance: stack of pancakes

Page 12: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,
Page 13: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Animal Cell

Nucleus

Nucleolus

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Ribosomes

Golgi Bodies

Cell Membrane

Cytoplasm

Page 14: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

6. Lysosomes: circular, but bigger than (ribosomes)

Nickname: “Clean-up Crews”

Function: to break down food into particles the rest of the cell can use and to destroy old cells

Page 15: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal CellsAnimal Cell

Nucleus

Nucleolus

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Ribosomes

Golgi Bodies

Mitochondria

Cell Membrane

Cytoplasm

Page 16: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

7. Mitochondria Nickname: “The Powerhouse”

Function: Energy formation

Breaks down food to make ATP ATP: is the major fuel for all cell

activities that require energy

Page 17: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,
Page 18: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Animal Cell

Nucleus

Nucleolus

Rough Endoplasmic Reticulum

Smooth Endoplasmic Reticulum

Ribosomes

Golgi Bodies

Mitochondria

Cell Membrane

Cytoplasm

Page 19: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

8. Cell membrane

Function- Regulates what enters and leaves the cell - also provides support and protection Location- outside covering of the cell “semi permeable”- only certain

things can move in or out of the membrane

Page 20: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

9. Cytoskeleton

Function- acts as the muscles and bones of the cells

- support and shape

2 types 1. microfilaments – aid in

movement 2. microtubules- aid in structure

Page 21: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

10. Centrioles

Only found in animal cells

Function- pulls chromosomes apart during cell division—mitosis

Location- near nucleus (2 of them)

Page 22: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

mitosis

Page 23: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

11. Vacuoles Function: stores water and

nutrients for cells

Plants have larger vacuoles

Page 24: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Now let’s talk about structures only found in PLANT CELLS!!

Page 25: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Organelles found only in plants

12. Chloroplasts Function: traps energy from the

sun to produce food for the plant cell

Photosynthesis take place here

Green in color because of chlorophyll

Page 26: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Eukaryotic Cell Organelles and Function

13 Cell Wall Function: provides support and

protection to the cell membrane

Found outside the cell membrane in plant cells

Page 27: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Chloroplasts

Page 28: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Plant Cell

Cell Membrane

Vacuole

Page 29: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Plant Cell

Cell Membrane

Vacuole

Chloroplasts

Page 30: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Section 7-2

Figure 7-5 Plant and Animal Cells

Go to Section:

Plant Cell

Cell Membrane

Vacuole

Chloroplasts

Cell Wall

Page 31: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Plant Cell

Cell Membrane

Vacuole

Chloroplasts

Cell Wall

Nucleolus

Nucleus

Rough ER

Smooth ER

Golgi Bodies

Mitochondria

Ribosomes

Cytoplasm

Page 32: CELL STRUCTURE and FUNCTION. Cell Organelles Little organs Parts that make up the cell Analogy– Like the organs that make up the human body – ( heart,

Comparing Plant and Animal CellsPlant Animal


Cells to Organs… What Makes up YOU!. What organs make up the Integumentary System?

Cells to Organs… What Makes up YOU!. What organs make up the Integumentary System?

Chapter 35. Cells make up tissues and tissues make up organs. Plants have 3 main organs: Roots Stems Leaves.

Chapter 35. Cells make up tissues and tissues make up organs. Plants have 3 main organs: Roots Stems Leaves.

Lymphoid Organs as a Major Reservoir for Human T-Cell Leukemia

Lymphoid Organs as a Major Reservoir for Human T-Cell Leukemia

Regulation of Cell Division Coordination of cell division A multicellular organism needs to coordinate cell division across different tissues & organs.

Regulation of Cell Division Coordination of cell division A multicellular organism needs to coordinate cell division across different tissues & organs.

2.1 Plant Cells, Tissues and Organs - Weeblysciencewithz.weebly.com/.../2.1_plant_cells_tissues_and_organs.pdf · 2-1 Plant Cells, Tissues, and Organs Cell Specialization– the process

2.1 Plant Cells, Tissues and Organs - Weeblysciencewithz.weebly.com/.../2.1_plant_cells_tissues_and_organs.pdf · 2-1 Plant Cells, Tissues, and Organs Cell Specialization– the process

Aging and Developmental Disabilities [Read-Only] 2 Biological Processes of Aging Cell life is organized by our genetic code Different cells make up the different organs of our bodies

Aging and Developmental Disabilities [Read-Only] 2 Biological Processes of Aging Cell life is organized by our genetic code Different cells make up the different organs of our bodies

Cell Communication. Cell Junctions Neighboring cells in tissues, organs, or organ systems often adhere, interact, and communicate through direct physical.

Cell Communication. Cell Junctions Neighboring cells in tissues, organs, or organ systems often adhere, interact, and communicate through direct physical.

Basic Animal Cell Shapes & Animal Tissues and Organs

Basic Animal Cell Shapes & Animal Tissues and Organs

Stem Cell/Wnt - MedchemExpress.com...Stem Cell/Wnt Stem cells are required for continuous tissue maintenance within diverse organs, stem cell activity is often externally dictated

Stem Cell/Wnt - MedchemExpress.com...Stem Cell/Wnt Stem cells are required for continuous tissue maintenance within diverse organs, stem cell activity is often externally dictated

Female and Male Reproductive Systems. Reproductive System: Organs that make possible the production…

Female and Male Reproductive Systems. Reproductive System: Organs that make possible the production…

Lymphoid Organs and Lymphocyte Trafficking · 2018-08-11 · secondary lymphoid organs. Once in secondary lymphoid organs, T cells pass through fields of APCs in T cell areas. If

Lymphoid Organs and Lymphocyte Trafficking · 2018-08-11 · secondary lymphoid organs. Once in secondary lymphoid organs, T cells pass through fields of APCs in T cell areas. If

Cell and Organs of the Immune System

Cell and Organs of the Immune System

Chapter 18: Nutrients and Digestionfrom digested food. The small intestine is just one of many organs that make up your digestive system. Make a list of all the organs you think are

Chapter 18: Nutrients and Digestionfrom digested food. The small intestine is just one of many organs that make up your digestive system. Make a list of all the organs you think are

Chapter 1: Detox Diet · pay attention to your elimination organs. There Are Particular Organs In Your Body That Deal With Cell Waste Management These organs play a major role in

Chapter 1: Detox Diet · pay attention to your elimination organs. There Are Particular Organs In Your Body That Deal With Cell Waste Management These organs play a major role in

A Community of Cells How cells make up a body.. Cell Organization Cells are organized into systems that, together, perform functions that keep the organs.

A Community of Cells How cells make up a body.. Cell Organization Cells are organized into systems that, together, perform functions that keep the organs.

Stem cell: 1) They can make identical copies of themselves · Embryonic stem cells: originate from the inner cell mass of the blastocyst. Adult stem cells: Reside in organs and can

Stem cell: 1) They can make identical copies of themselves · Embryonic stem cells: originate from the inner cell mass of the blastocyst. Adult stem cells: Reside in organs and can

romonaolton.weebly.com · Web viewVertebrates store lipids for future nutritional energy, and even as insulation & protection of internal organs. Lipids make up all eukaryotic cell

romonaolton.weebly.com · Web viewVertebrates store lipids for future nutritional energy, and even as insulation & protection of internal organs. Lipids make up all eukaryotic cell

Biology 200 CHAPTER 6 REVIEW A:B: Organism, organs, cell, tissue Organs, cells, tissues, organism Which is the correct order of multicellular organization.

Biology 200 CHAPTER 6 REVIEW A:B: Organism, organs, cell, tissue Organs, cells, tissues, organism Which is the correct order of multicellular organization.

Cell, tissues, organs , systems....

Cell, tissues, organs , systems....

Cells. Cell consists of nucleus and cytoplasm. In cytoplasm - organelles (“little organs”)

Cells. Cell consists of nucleus and cytoplasm. In cytoplasm - organelles (“little organs”)