IB Biology Topic 2 - Cells Revision Sheet What is understood by the
... Pay no attention to conc. Gradient, using active transport proteins Explain how vesicles are used to transport materials within a cell between the rough endoplasmic reticulum, golgi apparatus and plasma membrane. Vesicles are formed from the membrane of the rough endoplasmic reticulum around newly s ...
... Pay no attention to conc. Gradient, using active transport proteins Explain how vesicles are used to transport materials within a cell between the rough endoplasmic reticulum, golgi apparatus and plasma membrane. Vesicles are formed from the membrane of the rough endoplasmic reticulum around newly s ...
Cell Diversity
... Even cells within the same organism may show enormous diversity in size, shape, and internal organization. ...
... Even cells within the same organism may show enormous diversity in size, shape, and internal organization. ...
AQA B2 ESQ - Mitosis and Meiosis 1
... (2 mark) The diagram shows some types of cell division that happen during human reproduction. ...
... (2 mark) The diagram shows some types of cell division that happen during human reproduction. ...
Video Worksheet: Bill Nye~Cells
... Consider the Following: How is a cell like a room in a house? ________1. A room’s wall is like a _________________ or _____________ because it surrounds the cell _______ 2. A table in a room is like a ______________________ _______ 3. A fireplace is like a ______________________ because it provides ...
... Consider the Following: How is a cell like a room in a house? ________1. A room’s wall is like a _________________ or _____________ because it surrounds the cell _______ 2. A table in a room is like a ______________________ _______ 3. A fireplace is like a ______________________ because it provides ...
Stem Cells - California Science Teacher
... • Differentiate into other cell types • Potential to treat disease/injury ...
... • Differentiate into other cell types • Potential to treat disease/injury ...
Slide 1
... Transformation Changing an organism’s traits by adding a new gene. Why bacteria? Simple organisms with few genes. One change in genotype will probably lead to change in phenotype. ...
... Transformation Changing an organism’s traits by adding a new gene. Why bacteria? Simple organisms with few genes. One change in genotype will probably lead to change in phenotype. ...
File
... Cell theory 1. All living things are made up of one or more cells. 2. Cells are the basic units of structure and function in living things. 3. Living cells only come from other living cells. ...
... Cell theory 1. All living things are made up of one or more cells. 2. Cells are the basic units of structure and function in living things. 3. Living cells only come from other living cells. ...
File
... Mitochondria Convert chemical energy stored in food into compounds that are more convenient for the cell to use Has 2 membranes Inner membrane Lots of FOLDS (cristae)= INCREASE surface area= more ATP being produced ...
... Mitochondria Convert chemical energy stored in food into compounds that are more convenient for the cell to use Has 2 membranes Inner membrane Lots of FOLDS (cristae)= INCREASE surface area= more ATP being produced ...
Cell theory worksheet - science-teachers
... 1831, Robert Brown discovered a small, dark structure in each plant cell which he called a nucleus (after the Latin for ‘small nut’, which is what he thought it looked like). In 1838 the importance of cells became clearer, when Mattias Schleiden came to the conclusion that all plants were made of ce ...
... 1831, Robert Brown discovered a small, dark structure in each plant cell which he called a nucleus (after the Latin for ‘small nut’, which is what he thought it looked like). In 1838 the importance of cells became clearer, when Mattias Schleiden came to the conclusion that all plants were made of ce ...
Pre-Test and Post-Test with Standards
... 2. Which of the following organelles are found in both plant and animal cells? a. Mitochondria, ribosomes and nucleus b. Ribosomes, cell walls, and nucleus c. Ribosomes, chloroplasts, and mitochondria d. Mitochondria, chlorophyll, and nucleus 3. A scientist finds a cell in a mountain cave. The ...
... 2. Which of the following organelles are found in both plant and animal cells? a. Mitochondria, ribosomes and nucleus b. Ribosomes, cell walls, and nucleus c. Ribosomes, chloroplasts, and mitochondria d. Mitochondria, chlorophyll, and nucleus 3. A scientist finds a cell in a mountain cave. The ...
Semester 1 Exam
... Tiny spherical bodies that help make proteins. They are found in the cytoplasm or attached to the endoplasmic reticulum. ...
... Tiny spherical bodies that help make proteins. They are found in the cytoplasm or attached to the endoplasmic reticulum. ...
Section 3: Cell Organelles
... Mitochondria have their own DNA. Mitochondria reproduce independently of the cell. Mitochondrial DNA is similar to the DNA of prokaryotic cells. ...
... Mitochondria have their own DNA. Mitochondria reproduce independently of the cell. Mitochondrial DNA is similar to the DNA of prokaryotic cells. ...
ONE GENE – ONE POLYPEPTIDE
... Gene: sequence of nucleotides in DNA that performs a specific function, ex. coding for a protein. Proteins: phenotypic characteristics, antibodies, hormones, drive cellular processes (metabolism), their absence or presence in an altered form can result in genetic disorders. Each gene in our DNA code ...
... Gene: sequence of nucleotides in DNA that performs a specific function, ex. coding for a protein. Proteins: phenotypic characteristics, antibodies, hormones, drive cellular processes (metabolism), their absence or presence in an altered form can result in genetic disorders. Each gene in our DNA code ...
QUESTIONS/ MAIN IDEA Fun Facts: • The average human being is
... Modern Cell Theory contains _____ statements, in addition to the original Cell Theory: 1. The cell contains _______________________________ (DNA) which is passed on from cell to cell during _________________________. 2. All cells are basically the same in _____________________________________ and __ ...
... Modern Cell Theory contains _____ statements, in addition to the original Cell Theory: 1. The cell contains _______________________________ (DNA) which is passed on from cell to cell during _________________________. 2. All cells are basically the same in _____________________________________ and __ ...
exam_reproduction_review
... 21. The ____________ is a fluid filled space containing water, sugar, minerals and protein. 22. The organelle containing chlorophyll, which is used in photosynthesis, is the _________________. 23. The _______________ is a whiplike tail that helps the cell move. 24. Some cells have tiny hairs called ...
... 21. The ____________ is a fluid filled space containing water, sugar, minerals and protein. 22. The organelle containing chlorophyll, which is used in photosynthesis, is the _________________. 23. The _______________ is a whiplike tail that helps the cell move. 24. Some cells have tiny hairs called ...
cell reproduction - Peoria Public Schools
... daughter cells Called mitosis or karyokinesis (nuclear division) ...
... daughter cells Called mitosis or karyokinesis (nuclear division) ...
Cell Reproduction - Peoria Public Schools
... division G1 Phase S Phase G2 Phase M Phase Cytokinesis ...
... division G1 Phase S Phase G2 Phase M Phase Cytokinesis ...