Biology EOCT Review. Types of Cells Prokaryotic – no nucleusEukaryotic – have a nucleus.

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Types of Cells Cell membrane- security fence (protects the cell by controlling what enters and exits the cell) Nucleus-control center Ribosomes-make proteins Golgi- post office (packages proteins for storage or secretion) Lysosomes- clean-up crew (eat stuff in the cell that needs disposed of) Mitochondria- power house (makes energy for the cell) Vacuoles- storage Cell Organelles (only in plants) Cell wall- protection and support for the plant cell Chloroplasts- capture energy from the sun and convert it to chemical energy through photosynthesis

Archaebacteria Archae - Archaic meaning ancient Single celled Prokaryotic – lack a nucleus Live in extreme environmental conditions.

Archaebacteria Archae - Archaic meaning ancient Single celled Prokaryotic – lack a nucleus Live in extreme environmental conditions.

BIOLOGY EOCT REVIEW. WHAT ARE THE TYPES OF CELLS? Eukaryotic cells true nucleus and organelles plants, animals, protists, and fungi are eukaryotes Prokaryotic.

BIOLOGY EOCT REVIEW. WHAT ARE THE TYPES OF CELLS? Eukaryotic cells true nucleus and organelles plants, animals, protists, and fungi are eukaryotes Prokaryotic.

© J Beauchemin 2006. Cells Prokaryotic (no nucleus) Only Organelles Are the Ribosomes Eukaryotic (has nucleus) All of the Organelles All are unicellular.

© J Beauchemin 2006. Cells Prokaryotic (no nucleus) Only Organelles Are the Ribosomes Eukaryotic (has nucleus) All of the Organelles All are unicellular.

Structure of Prokaryotic & Eukaryotic Cells. Review of Prokaryotic & Eukaryotic Cells Nucleus vs nucleoid DNA : circular vs linear, presence of histones.

Structure of Prokaryotic & Eukaryotic Cells. Review of Prokaryotic & Eukaryotic Cells Nucleus vs nucleoid DNA : circular vs linear, presence of histones.

Bacteria. Living Microscopic Microscopic Unicellular Earliest Prokaryotic Cells DO NOT nucleus organelles – They DO NOT contain a nucleus or membrane.

Bacteria. Living Microscopic Microscopic Unicellular Earliest Prokaryotic Cells DO NOT nucleus organelles – They DO NOT contain a nucleus or membrane.

Comparing Eukaryotic and Prokaryotic Cells...Eukaryotes and Prokaryotes Prokaryote Eukaryote. 11. Eukaryotes store their DNA inside the nucleus. The nucleus controls the cell’s functions

Comparing Eukaryotic and Prokaryotic Cells...Eukaryotes and Prokaryotes Prokaryote Eukaryote. 11. Eukaryotes store their DNA inside the nucleus. The nucleus controls the cell’s functions

Erin and Brooke. Prokaryotic Cells Prokaryotic cells = BACTERIA It has no true nucleus or organelles. Instead it just has DNA, RNA, chrosomes, cytoplasm,

Erin and Brooke. Prokaryotic Cells Prokaryotic cells = BACTERIA It has no true nucleus or organelles. Instead it just has DNA, RNA, chrosomes, cytoplasm,

Diversity of Organisms and Classification Essential Vocabulary DNA Prokaryotic: a cell that lacks a nucleus Eukaryotic: a cell that has a nucleus.

Diversity of Organisms and Classification Essential Vocabulary DNA Prokaryotic: a cell that lacks a nucleus Eukaryotic: a cell that has a nucleus.

C ELLS Cells. V OCABULARY Cell, organism, nucleus, prokaryotic, eukaryotic, unicellular, multicellular Organelle.

C ELLS Cells. V OCABULARY Cell, organism, nucleus, prokaryotic, eukaryotic, unicellular, multicellular Organelle.

Characteristics of Prokaryotic and Eukaryotic cells · A. Prokaryotic ("before nucleus") A cell lacking a membrane-bound nucleus & membrane-bound organelles; these cells do have some

Characteristics of Prokaryotic and Eukaryotic cells · A. Prokaryotic ("before nucleus") A cell lacking a membrane-bound nucleus & membrane-bound organelles; these cells do have some

CELLS BY: MS. REIS. Prokaryotic Cells Does not have a “true” nucleus Lacks membrane bound organelles Usually unicellular Bacteria are prokaryotic.

CELLS BY: MS. REIS. Prokaryotic Cells Does not have a “true” nucleus Lacks membrane bound organelles Usually unicellular Bacteria are prokaryotic.

Bacteria Biology 11. Prokaryotic Cells Unicellular No nucleus No membrane-bound organelles Do contain DNA.

Bacteria Biology 11. Prokaryotic Cells Unicellular No nucleus No membrane-bound organelles Do contain DNA.

Chapter 13 Microbial Life. Characteristics of Microbes Prokaryotic cells Smaller Lack special structures such as a nucleus and organelles All prokaryotic.

Chapter 13 Microbial Life. Characteristics of Microbes Prokaryotic cells Smaller Lack special structures such as a nucleus and organelles All prokaryotic.

The Cell. Prokaryotic v. Eukaryotic Cells Prokaryotic Cell Cell membrane Cytoplasm Nucleus Organelles Eukaryotic Cell Section 7-1 Prokaryotic and Eukaryotic.

The Cell. Prokaryotic v. Eukaryotic Cells Prokaryotic Cell Cell membrane Cytoplasm Nucleus Organelles Eukaryotic Cell Section 7-1 Prokaryotic and Eukaryotic.

Cell Introduction Prokaryotic Cell: A cell that is lacking a nucleus and most organelles Prokaryotic Cell: A cell that is lacking a nucleus and most organelles.

Cell Introduction Prokaryotic Cell: A cell that is lacking a nucleus and most organelles Prokaryotic Cell: A cell that is lacking a nucleus and most organelles.

Cell Diversity * Prokaryotic - cells which lack a nucleus and membrane

Cell Diversity * Prokaryotic - cells which lack a nucleus and membrane

AP Exam Review Cells. Prokaryotic vs. Eukaryotic Cells Prokaryote Prokaryote before nucleus before nucleus Bacteria Bacteria DNA is concentrated.

AP Exam Review Cells. Prokaryotic vs. Eukaryotic Cells Prokaryote Prokaryote before nucleus before nucleus Bacteria Bacteria DNA is concentrated.

BACTERIA KEY CONCEPTS. 1. LIVING UNICELLULAR ORGANISMS 1. LIVING UNICELLULAR ORGANISMS 2. PROKARYOTIC = NO NUCLEUS 2. PROKARYOTIC = NO NUCLEUS CONSISTS.

BACTERIA KEY CONCEPTS. 1. LIVING UNICELLULAR ORGANISMS 1. LIVING UNICELLULAR ORGANISMS 2. PROKARYOTIC = NO NUCLEUS 2. PROKARYOTIC = NO NUCLEUS CONSISTS.

Bell Ringer - WordPress.com · Prokaryotic Cell Division •Prokaryotic Cell Division = Binary Fission •After DNA replication occurs, the cytoplasm divides. There is NO nucleus,

Bell Ringer - WordPress.com · Prokaryotic Cell Division •Prokaryotic Cell Division = Binary Fission •After DNA replication occurs, the cytoplasm divides. There is NO nucleus,

Bacteria Life Science. What type of cell are bacteria? Prokaryotic –No Nucleus or membrane bound organelles.

Bacteria Life Science. What type of cell are bacteria? Prokaryotic –No Nucleus or membrane bound organelles.