- Cellular Respiration Assignment - 1. What two molecules are formed when a phosphate is removed from ATP? There are three phosphate groups in ATP molecule (Adenosine Triphosphate)‚ when removing one phosphate molecule‚ ADP molecule is formed (Adenosine Diphosphate). 2. What is the function of ATP? Describe the molecule. The function of ATP is storing energy within a cell. ATP is adenosine triphosphate‚ C10H16N5O13P3‚ a high energy complex‚ giving the necessary power to push metabolistic
Premium Photosynthesis Adenosine triphosphate
Biology: Concepts and Connections‚ 6e (Campbell) Chapter 4 A Tour of the Cell Multiple-Choice Questions 1) Which of the following statements about cells is true? A) All cells have cell walls. B) All cells have internal structures that move. C) All cells are attached to other cells. D) All cells are motile. E) All cells have static organelles. Answer: B Topic: Opening Essay Skill: Factual Recall 2) Light microscopes A) can
Premium Cell Organelle Bacteria
and plants. The photosynthesis process rate varies from different wavelengths and intensities of light. This lab will evaluate the optimal wavelengths and degrees of intensity during photosynthesis when chloroplast is exposed to light. The mixtures of DCPIP with water‚ PO4 buffer‚ and chloroplast will be prepared in a number of cuvettes. The cuvettes were tested individually at different wavelengths and intensities to find the optimal rate of photosynthesis by using a spectrophotometer‚ measuring
Premium Photosynthesis
The purpose of this lab was to investigate whether veins affect photosynthesis rate. It was predicted that having veins would decrease the rate because chloroplast might be less frequent due to the vascular tissue. For this experiment‚ 4 groups were set up: veins and no veins in CO2 solution‚ and veins and no veins in distilled water‚ the distilled water groups served as controls. These 4 groups were placed under a light bulb in order for photosynthesis to occur. No disks experience movement in the
Premium Photosynthesis Plant Carbon dioxide
PATTERNS IN NATURE – Summary Notes 1. ORGANISMS ARE MADE OF CELLS THAT HAVE SIMILAR STRUCTURAL CHARACTERISTICS 1.1 Outline the historical development of the cell theory‚ in particular‚ the contributions of Robert Hooke and Robert Brown The Cell Theory states that: All living things are made of cells (Theodor Schwann & Matthias Schleiden) Cells are the basic structural and functional unit of organisms (Theodor Schwann) All cells come from pre-existing cells (Rudolf Virchow) The historical
Free Cell Eukaryote
here. * (T/F?) In either complex‚ membrane proteins are present to anchor and support the functions of pigment and other organic molecules. 11. Light interacts with pigments h. When photons strike the pigment molecules in the chloroplast‚ what immediately happens?_ Photoexcitation_____. After that‚ what can happen to the electrons in the photosystem? Describe two outcomes in diagrams. Electrons fall back to ground state Electrons transferred to PEA Electrons fall back to ground
Premium Oxygen Photosynthesis Carbon dioxide
Little Celleste the cell was in the middle of his meal‚ when he thought for a minute about what he was eating‚ and how it had gotten there. The great Father Cellmas came to his mind‚ so he called out for him because he knew he could solve his answers. Since after all Father Cellmas was the man who knew all the questions you asked him about yourself. Father Cellmas was in the middle of a nap when he heard the yell of a small cell. “I wonder who is calling for me?” Father Cellmas wonders‚ and gets
Premium Cell Organelle Endoplasmic reticulum
energy. The overall reaction sequence is: ADP + Pi → ATP‚ where ADP and Pi are joined together by ATPsynthase Energy is often released in the form of protium or H+‚ moving down an electrochemical gradient‚ such as from the lumen into the stroma of chloroplasts or from the inter-membrane space into the matrix in mitochondria. Nicotinamide adenine dinucleotide phosphate‚ abbreviated NADP+ (or‚ in older notation‚ TPN (triphosphopyridine nucleotide))‚ is a coenzyme used in anabolic reactions‚ such as lipid
Premium Photosynthesis
Eukaryotic cells contain a nucleus inside their cells‚ while prokaryotic cells have genetic material condensed in a nucleoid region. Organelles such as mitochondria‚ Golgi apparatus‚ chloroplast‚ and endoplasmic reticulum are present in eukaryotic cells and prokaryotic don’t have. However‚ the mitochondria and chloroplasts found in eukaryotic cells have larger ribosomes as compared to the ribosomes found in prokaryotic cells.
Premium Bacteria DNA Eukaryote
intracellular digestion. Centrosome are an area where microtubule are produced for cell division. Peroxisomes are membrane-bound packets of oxidative enzymes that help convert fatty acids to sugar and assist chloroplasts in photorespiration. Four big parts within the cell are the vacuole‚ the chloroplast‚ and the cytosol‚ and the cell wall. The vacuole is a membrane sac that works the intracellular digestion and release of cellular waste products. Vacuoles are fairly large in plant cells. Playing several
Free Cell Eukaryote Organelle