CP Biology
... 60 Molecule that has a positive side and a negative side 63 The part of an enzyme that bonds to the substrate 65 substance made of only one type of atom that cannot be broken down by chemical means 67 The longest phase mitosis 70 Major biomolecule group that includes sugars and starches 73 The major ...
... 60 Molecule that has a positive side and a negative side 63 The part of an enzyme that bonds to the substrate 65 substance made of only one type of atom that cannot be broken down by chemical means 67 The longest phase mitosis 70 Major biomolecule group that includes sugars and starches 73 The major ...
cells - SCF Faculty Site Homepage
... • Site of Photosynthesis = acquisition of chemical energy from sunlight. Sunlight + CO2 Carbohydrates • A plastid (not part of endomembrane system). • Have their own DNA, RNA, Proteins, and Ribosomes (70-S). • Grow and reproduce independently. • Plants, Protists. ...
... • Site of Photosynthesis = acquisition of chemical energy from sunlight. Sunlight + CO2 Carbohydrates • A plastid (not part of endomembrane system). • Have their own DNA, RNA, Proteins, and Ribosomes (70-S). • Grow and reproduce independently. • Plants, Protists. ...
Name_________________________ 7.1, 7.2 Cell Structure and
... 16. Which of the following is a function of the cell membrane? (p. 204) breaks down lipids, carbohydrates, and proteins from foods stores water, salt, proteins, and carbohydrates regulates the movement of materials into and out of the cell 17. Which of the following structures serves as the cell’s b ...
... 16. Which of the following is a function of the cell membrane? (p. 204) breaks down lipids, carbohydrates, and proteins from foods stores water, salt, proteins, and carbohydrates regulates the movement of materials into and out of the cell 17. Which of the following structures serves as the cell’s b ...
CHAPTER 7
... Match the following functions with the respective organelles..(each organelle can be used more than one time) FUNCTIONS ORGANELLES 1. produces ATP a. golgi apparatus 2. produces proteins b. microtubules 3. packages and secretes c. rough endoplasmic reticulum substances. 4. contains hydrolytic enzyme ...
... Match the following functions with the respective organelles..(each organelle can be used more than one time) FUNCTIONS ORGANELLES 1. produces ATP a. golgi apparatus 2. produces proteins b. microtubules 3. packages and secretes c. rough endoplasmic reticulum substances. 4. contains hydrolytic enzyme ...
Study Guide Answers
... When energy is used to move materials across the cell membrane – 2 types are endocytosis (into) and exocytosis (out of) ...
... When energy is used to move materials across the cell membrane – 2 types are endocytosis (into) and exocytosis (out of) ...
Chapter 6
... • Nuclear pores: control what enters/leaves nucleus • Chromatin: complex of DNA + proteins; makes up chromosomes • Nucleolus: region where ribosomal subunits are formed ...
... • Nuclear pores: control what enters/leaves nucleus • Chromatin: complex of DNA + proteins; makes up chromosomes • Nucleolus: region where ribosomal subunits are formed ...
Cell Theory and Basic Structures - CGW-Life-Science
... Three Basic Parts of Cell Theory 1. All living things are made of one or more cells. a. Unicellular b. Multicellular 2. Cells are the basic unit of structure and function in living things. a. Structure: how it’s made b. Function: how it works 3. All cells come from pre-existing cells (cells make cel ...
... Three Basic Parts of Cell Theory 1. All living things are made of one or more cells. a. Unicellular b. Multicellular 2. Cells are the basic unit of structure and function in living things. a. Structure: how it’s made b. Function: how it works 3. All cells come from pre-existing cells (cells make cel ...
Parts of the Cell: Cellular Organelles 1. Nucleus • The central core of
... the cell, it runs everything in the cell. 2. DNA – Chromosomes • Deoxyribonucleic Acid. The genetic material that makes you, you and me, me. DNA dictates everything about you. The structure is ladder-like. 3. Nucleolus • Small, dark spherical body within the nucleus. It is involved in manufacturing ...
... the cell, it runs everything in the cell. 2. DNA – Chromosomes • Deoxyribonucleic Acid. The genetic material that makes you, you and me, me. DNA dictates everything about you. The structure is ladder-like. 3. Nucleolus • Small, dark spherical body within the nucleus. It is involved in manufacturing ...
All previous organelles have been in both animal and plant cells
... • Like a “storage cupboard” • Plants have one large vacuole for storage AND support • Animal cells have many small vacuoles (food vacuole, water vacuole, waste…) ...
... • Like a “storage cupboard” • Plants have one large vacuole for storage AND support • Animal cells have many small vacuoles (food vacuole, water vacuole, waste…) ...
Skills Worksheet
... 11. What are prokaryotes, what are they like, and when did they arise? _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _____________________________________ ...
... 11. What are prokaryotes, what are they like, and when did they arise? _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _____________________________________ ...
Prokaryotic and Eukaryotic Cell Notes
... • Cells in our world come in two basic types, prokaryotic and eukaryotic. ...
... • Cells in our world come in two basic types, prokaryotic and eukaryotic. ...
cells cells - Springwater River Otters
... Cells, cells they're made of organelles Try to pull a fast one, the cytoplasm gels The nucleus takes over controllin' everything The party don't stop 'till the membrane blocks the scene Inside the vacuole we can float around for hours Running round with chloroplasts, lovin' sunlight showers Cells, c ...
... Cells, cells they're made of organelles Try to pull a fast one, the cytoplasm gels The nucleus takes over controllin' everything The party don't stop 'till the membrane blocks the scene Inside the vacuole we can float around for hours Running round with chloroplasts, lovin' sunlight showers Cells, c ...
Cell Structure and Function Chapter 7
... The first cells were not seen until the late __________ when early microscopes were developed. ...
... The first cells were not seen until the late __________ when early microscopes were developed. ...
Cells
... Tubers are various types of modified plant structures that are enlarged to store nutrients. Used to survive the winter or dry months, to provide energy and nutrients, and a means of asexual reproduction. ...
... Tubers are various types of modified plant structures that are enlarged to store nutrients. Used to survive the winter or dry months, to provide energy and nutrients, and a means of asexual reproduction. ...
Chapter 10 Cell Growth and Division
... organism has a specific number of chromosomes. During cell division chromatin condenses into chromosomes. In order for each cell to get the right number the chromosomes have to double ...
... organism has a specific number of chromosomes. During cell division chromatin condenses into chromosomes. In order for each cell to get the right number the chromosomes have to double ...
Cell nucleus
In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome. The function of the nucleus is to maintain the integrity of these genes and to control the activities of the cell by regulating gene expression—the nucleus is, therefore, the control center of the cell. The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm, and the nucleoskeleton (which includes nuclear lamina), a network within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.Because the nuclear membrane is impermeable to large molecules, nuclear pores are required that regulate nuclear transport of molecules across the envelope. The pores cross both nuclear membranes, providing a channel through which larger molecules must be actively transported by carrier proteins while allowing free movement of small molecules and ions. Movement of large molecules such as proteins and RNA through the pores is required for both gene expression and the maintenance of chromosomes. The interior of the nucleus does not contain any membrane-bound sub compartments, its contents are not uniform, and a number of sub-nuclear bodies exist, made up of unique proteins, RNA molecules, and particular parts of the chromosomes. The best-known of these is the nucleolus, which is mainly involved in the assembly of ribosomes. After being produced in the nucleolus, ribosomes are exported to the cytoplasm where they translate mRNA.