It is the 1st requirement of life.
Presence of cell membranes that can transport water based and ionic molecules
Initial living being; composes of fatty acid bilayer vesicle; useful tool to understand any living cellular system (formation, evolution, replication, metabolism); KEY to origin of life; allows investigates chemical processes
It gains simplest energy system (Carbon Monoxide - Methane/Adenosine Triphosphate Energy Sysstem)
Simple Life - 1
Simple Life - 1: Uses _________, expels __________, and generates _________
Carbon Monoxide, methane, ATP
It allows the generation of cytidine triphosphate (CTP), uridine triphosphate (UTP), and guanosine triphosphate (GTP)
Simple Life - 1
2nd evolution step: what is the result of having high energy radiation and ion poly condensation?
Polymerized amino acids
2nd evolution step: True or false. Controlled exposure to heat at 165 C will will cause proteins to polymerize to amino acids
False; controlled exposure at 175 C caused amino acids to polymerize to proteins
2nd evolution step: what will be generated when condensation of amino acids in ammonia at 160 C happened?
2nd evolution step: In what setting where amino acids were converted into their peptides?
2nd evolution step: What will be produced when the gas discharged from volcanoes that was caused by the presence of carbon disulfide?
Homo and hetero-peptides will be formed
2nd evolution step: How polymerization of amino acids was possible?
By the use of HCN and ingredients of primitive atmospheres
2nd evolution step: What amino acids from primitive environment polymerized using?
Heated ammonium cyanide
2nd evolution step: What will form when clay and water subjected to cyclic variations in temperature?
2nd evolution step: What will form in prebiotic era when thermal condensation of glycine happened in fluctuating clay environment?
It is multistep evolutionary event involving the activation of RNA-dependent RNA translation in the simple life-form.
3rd evolutionary step
3rd evolutionary step: activation of translation using ribozymes to substitute for the specific aminoacyl tRNA synthetasesSi