march the type of cellular control with the description: enzyme induction and the enzyme repression. How does it occur
march the type of cellular control with the description: enzyme induction and the enzyme repression. How...
Discussion Board 2.1: Cellular Metabolism and Reproduction: Mitosis and Meiosis No unread replies.No replies. Description: In this discussion, you will examine genetic mutations and genetic disorders. Objectives: Define the stages of the cell cycle. Know the basic structure of the DNA molecule, including what the nitrogen base pairs are and how they pair up in the DNA molecule. Instructions: Respond to the following: Cellular reproduction and genetic mutations are closely related. As cells reproduce, they usually produce exact copies of...
BTH2752 Cellular Metabolism How do you ensure the enzyme glucose-6-phosphate dehydrogenase is stable after extraction from different organelles/compartments of the leaves?
Select the type of control mechanism most appropriate for this description: Patients with familial glucose/galactose malabsorption have a mutation in the 3'-UTR that causes numerous mi-RNAs to hybridize to the SGLT-1 transcript. mRNA stability mRNA localization Transcriptional control Phosphorylation/dephosphorylation Gating mechanism
How does a change in pH affect the structure of an enzyme? At what level might change occur (1,2,3,4) and WHY?
Describe the cellular interactions involved in T cell selection (positive and negative) in the thymus. Include a description of an experiment that helped to sort out how this process works. Describe the cellular interactions involved in T cell and/or B cell activation in a lymph node.
Describe how cell cycle control is related to cancer. Include a description of the G1 checkpoint and signal transduction.
1.What is an enzyme? What type of macromolecule are enzymes most often composed of? Using a chemical equation explain enzyme reactions? Using a diagram explain how enzymes work by lowering activation energy. 2.Why do we attempt prevent the growth of some or all microbes-list several reasons why this might be valuable or necessary? Discuss three methods of physical control of microbes. List 5 different categories of chemical agents used in microbial control and discuss each. What are antibiotics? How have...
1-7 questions Electrical Installation and Description: Install a combination parallel circuit and multi-control circuit Information: A parallel circuit is a circuit that contains two or more appliances each in its own separate current path. A multi-control circuit is a circuit with two or push-buttons, where pressing any push-button will ring alll the hells at the same time. Make sure all splices are mechanically and electrically secure Plan Lay-Out BUNer BUwer & BuNer 2 Fusti Buito Fustr Foltour ce Teanstor Questions:...
When I first introduced enzymes we discussed how , "Enzyme exert kinetic control over thermodynamic potentiality". 1) What is thermodynamic potentiality? 2) What is meant when we say enzymes exert kinetic control over thermodynamic potentiality?
Question 1 2 pts How does a noncompetitive inhibitor decrease the rate of an enzyme-catalyzed reaction? by decreasing the free-energy change of the reaction catalyzed by the enzyme by binding to an allosteric site, thus changing the shape of the active site of the enzyme by binding to the active site of the enzyme, thus preventing binding of the normal substrate by binding to the substrate, thus changing its shape so that it no longer binds to the active site...