Cell and Macromolecule review questions
... 3. Which macromolecule provides quick energy? 4. Which macromolecule provides long-term energy storage for animals? 5. Which macromolecule would you eat if you wanted to grow strong nails? ...
... 3. Which macromolecule provides quick energy? 4. Which macromolecule provides long-term energy storage for animals? 5. Which macromolecule would you eat if you wanted to grow strong nails? ...
Regulation of the Cell Cycle
... Cells stop growing when when there is no more surface area for them. This is called Contact inhibition of growth, and the cells are said to have anchorage dependence. ...
... Cells stop growing when when there is no more surface area for them. This is called Contact inhibition of growth, and the cells are said to have anchorage dependence. ...
In eukaryotes, heritable information is passed to the next generation
... Every eukaryotic species has a characteristic number of chromosomes in each cell nucleus Somatic cells (nonreproductive cells) have two sets of chromosomes - DIPLOID Gametes (reproductive cells: sperm and eggs) have half as many chromosomes as somatic cells - HAPLOID Eukaryotic chromosomes consist o ...
... Every eukaryotic species has a characteristic number of chromosomes in each cell nucleus Somatic cells (nonreproductive cells) have two sets of chromosomes - DIPLOID Gametes (reproductive cells: sperm and eggs) have half as many chromosomes as somatic cells - HAPLOID Eukaryotic chromosomes consist o ...
Cell Architecture - Department of Plant Biology
... glycogroups) ! Golgi vesicles can (a) stay as storage vesicles (e.g. lysosomes), (b) fuse with plasma membrane to secrete their substance, (c) fuse with another membrane (e.g. vacuolar membrane) to transfer material into an organelle. ! Secretion vesicles can be “constitutive” or “regulated”—Golgi t ...
... glycogroups) ! Golgi vesicles can (a) stay as storage vesicles (e.g. lysosomes), (b) fuse with plasma membrane to secrete their substance, (c) fuse with another membrane (e.g. vacuolar membrane) to transfer material into an organelle. ! Secretion vesicles can be “constitutive” or “regulated”—Golgi t ...
Mitosis , Meiosis and the Cell Cycle
... Tetrads pull apart and chromosomes with two chromatids move toward the poles. Chromosomes split so that one chromosome with a chromatid can go toward each pole. ...
... Tetrads pull apart and chromosomes with two chromatids move toward the poles. Chromosomes split so that one chromosome with a chromatid can go toward each pole. ...
Name Period ______ Date Chapter 8
... 5. What happens during the three stages of interphase? The cell first grows, doubles the organelles, duplicates the DNA, and grows some more. Throughout this time the cell is being regulated with cyclins. 6. What is the importance of chromosomes during cell division? During mitosis, the nucleus of a ...
... 5. What happens during the three stages of interphase? The cell first grows, doubles the organelles, duplicates the DNA, and grows some more. Throughout this time the cell is being regulated with cyclins. 6. What is the importance of chromosomes during cell division? During mitosis, the nucleus of a ...
Vocab and Functions
... structure that surrounds the cell membrane and provides support to the cell ...
... structure that surrounds the cell membrane and provides support to the cell ...
Cells: The Basic Units of Life
... Looking Ahead Living things have several characteristics that distinguish them from non-living things. All living things are made up of one or more cells. The compound microscope is an instrument used to see cells and can help us learn more about the structure and function of cells. Microscopes and ...
... Looking Ahead Living things have several characteristics that distinguish them from non-living things. All living things are made up of one or more cells. The compound microscope is an instrument used to see cells and can help us learn more about the structure and function of cells. Microscopes and ...
No Slide Title
... function in living things. For example, just as bricks are the building blocks of a house or school, cells are the building blocks of life. Since you are alive, you are made of cells, too. Look closely at the skin on your arm. No matter how hard you look with your eyes alone, you won’t be able to se ...
... function in living things. For example, just as bricks are the building blocks of a house or school, cells are the building blocks of life. Since you are alive, you are made of cells, too. Look closely at the skin on your arm. No matter how hard you look with your eyes alone, you won’t be able to se ...
The phases of Mitosis
... Sister chromatids are starting to pull away from the spindle fibers The cell starting to get ready to divide ...
... Sister chromatids are starting to pull away from the spindle fibers The cell starting to get ready to divide ...
Cell Unit Study Guide
... Describe cellular differentiation and why specialization can be useful. ...
... Describe cellular differentiation and why specialization can be useful. ...
THE CELL
... 1) made of the globular protein actin (also called actin filaments) 2) solid rod made of a twisted double chain of actin 3) bear tension forces (pulling) 4) combine with the protein myosin for muscle contraction (shorten cells) Fig 7.27 p. 131 5) also produce pseudopods for amoeboid movement 6) may ...
... 1) made of the globular protein actin (also called actin filaments) 2) solid rod made of a twisted double chain of actin 3) bear tension forces (pulling) 4) combine with the protein myosin for muscle contraction (shorten cells) Fig 7.27 p. 131 5) also produce pseudopods for amoeboid movement 6) may ...
Lesson 2 Bacteria.notebook
... Photoautotroph: use light to produce needed energy (photosynthesis) Chemoautotroph: use chemicals to produce their own energy/food Obligate Aerobe: must have O2 to live Obligate Anaerobe: dies in the presence of O2 Faculative Anaerobe: can live with ...
... Photoautotroph: use light to produce needed energy (photosynthesis) Chemoautotroph: use chemicals to produce their own energy/food Obligate Aerobe: must have O2 to live Obligate Anaerobe: dies in the presence of O2 Faculative Anaerobe: can live with ...
A Tour of Cell Biology
... •Copyright 1996 Shawn GlynnA cell can be thought of as a "factory," with different departments each performing specialized tasks. ...
... •Copyright 1996 Shawn GlynnA cell can be thought of as a "factory," with different departments each performing specialized tasks. ...
File - Biology with Radjewski
... 1. What 1 drawing was an animal cell? 2. What 2 drawing(s) were plant cells? 3. What 3 drawing(s) were eukaryotic cells? 4. What 1 drawing was prokaryotic cells? 5. What 1 drawing was unicellular? 6. Describe the shape of the cheek cell. 7. What did you find living in yogurt? Are they prokaryotic or ...
... 1. What 1 drawing was an animal cell? 2. What 2 drawing(s) were plant cells? 3. What 3 drawing(s) were eukaryotic cells? 4. What 1 drawing was prokaryotic cells? 5. What 1 drawing was unicellular? 6. Describe the shape of the cheek cell. 7. What did you find living in yogurt? Are they prokaryotic or ...
Cells Quest Review
... Look at the lists of animal and plant organelles. Which organelles Are ONLY in animal cells? ...
... Look at the lists of animal and plant organelles. Which organelles Are ONLY in animal cells? ...
Cells Powerpoint
... are normally sent to other cells. cells • The nuclear membrane, rough endoplasmic reticulum, and golgi apparatus are normally all connected together by common membranes. ...
... are normally sent to other cells. cells • The nuclear membrane, rough endoplasmic reticulum, and golgi apparatus are normally all connected together by common membranes. ...
Cell organelles
... • Threads which extend from cell surface. • 3-4 μm long, could be up to 10 μm. they are 0.2 μm in diameter. • Basal body embedded in cytoplasm • Basal body contains 9 sets of 3 microtubules. ...
... • Threads which extend from cell surface. • 3-4 μm long, could be up to 10 μm. they are 0.2 μm in diameter. • Basal body embedded in cytoplasm • Basal body contains 9 sets of 3 microtubules. ...
Lab 12
... In mitosis, a cell divides to give two daughter cells, essentially identical to the parent cell. Mitosis results in an equal distribution of hereditary material and usually an equal distribution of the cell contents. All of us began life as single cells. These cells divided by mitosis to become 2, t ...
... In mitosis, a cell divides to give two daughter cells, essentially identical to the parent cell. Mitosis results in an equal distribution of hereditary material and usually an equal distribution of the cell contents. All of us began life as single cells. These cells divided by mitosis to become 2, t ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.