Skip to content
Solved Assignments

Liberty University BIOL 101 Quiz 5 complete solution correct answer key

A fully solved Quiz 5 for BIOL 101, covering essential biological concepts.

Preview 3 of 7 pages

See the first 3 pages exactly as they appear in the document.

  1. Page 1
    Read page 1 as text

    Liberty University BIOL 101 quiz 5 complete solution correct answer key For most chemical reactions in the non - living world, the energy required to break bonds in the reactant molecules In biosynthesis of a protein, energy for bonding amino acids together comes from A producer organism is called a “producer” because it produces Physicists define energy as Reactants like hydrogen and oxygen molecules and are converted into a product like water molecules in the course of Systems that convert energy from one form to another are In a long metabolic pathway, the multiple changes made to an initial reactant molecule are entirely controlled by Energy - releasing reactions drive biosynthetic ones forward by contributing to a pool of If bacteria can get their energy for life from a single kind of chemical reaction, then that reaction An endergonic reaction always An allosteric enzyme A useful way for a cell biologist to define energy is In nature, as energy freely changes from one form to another On a cold day, your cells depend on ________ to maintain an operating temperature of 37 degrees Celsius. Whenever chemical bonds are broken, energy is __________. Whenever chemical bonds form, energy is __________. Producer organisms convert _______ energy to chemical energy — the energy of C ― H and C ― O ― H bonds. Three phosphate groups linked to a ribose sugar which, in turn, is linked to a pyrimidine base known as adenine: this phrase describes the structure of

  2. Page 2
  3. Page 3
    Read page 3 as text

    An excess amount of product accumulates at the end of a metabolic pathway. The product then binds to the allosteric site of the first enzyme along the pathway shutting down the pathway. We call this process The energy storage molecule that connects endergonic and exergonic reactions, driving endergonic reactions forward, is Existing chemical bonds between atoms are broken and new ones are formed between different atoms. This process The activation energy of a reaction can be lowered if the reaction is catalyzed by A single regulatory molecule can shut down multiple metabolic pathways if it is able to In respiration, chemical energy is transferred from glucose to ATP. The energy transfer however, is not 100% efficient. In the transfer, some of the energy is lost as Moving ions across a membrane requires energy when Which of the following substances would most likely enable a flagellum to drive a bacterium forward through the medium in which it is swimming? Metabolic pathways Glucose gets used up in muscle cells because Within the cell, useful chemical energy is held in stable form as In building a protein, when amino acids are to be bonded together Positively charged protons move freely from one side of the mitochondrial membrane to If moving ions across a membrane requires energy it is because To derive energy from an ATP molecule If the final product of a metabolic pathway begins to build up in excess, the pathway can often be slowed down by a process called

4 more pages in the full document

Unlock it once and it stays in your library, ready to chat with or turn into flashcards.

Unlock the full document

More Biology study materials

See all

Study this document with CramX

Once it is in your library, every tool can work from it.