Biology Questions and Answers

Biology Questions and Answers What are hydrophobic molecules (or hydrophobic molecular regions)? What are hydrophilic molecules ...

Biology Questions and Answers Proteins What are proteins? How can the protein diversity of living beings be explained? Protein ...

Biology Questions and Answers Does every amino acid have a central carbon? To which organic group is that central carbon bound? ...

Biology Questions and Answers that binding the hydroxyl of the carboxyl and one hydrogen of the aminis lost resulting in the lib ...

Biology Questions and Answers Are proteins with the same number of each different amino acid that form them necessarily identic ...

Biology Questions and Answers The tertiary protein structure is a spatial conformation secondary structuradditionale in which th ...

Biology Questions and Answers Is it expected that a change in the primary, in the secondary or in the tertiary structure of a p ...

Biology Questions and Answers Keratin is a protein with structural function skin appendages of vertebrates.present in the epider ...

Biology Questions and Answers Enzymes What are catalysts? Catalysts are substances that reduce the activationreaction, facilit ...

Biology Questions and Answers In the lock and key model the enzyme has a region with spconformation for the binding of theecific ...

Biology Questions and Answers What are the main factors that alter the speed of enzymatic reactions? The main factors that cha ...

Biology Questions and Answers own structures to obtain energy. Elevation odenaturation of temperatuf enzymes and the organsre la ...

Biology Questions and Answers For the enzymatic reaction what is the effect of a substance with the same spatial conformation a ...

Biology Questions and Answers What are zymogens? Zymogens, or proenzymes, are enzymes secreteUnder certain cond in inactivedit ...

Biology Questions and Answers Nucleic Acids What are nucleic acids? What is the historic origin of this name? DNA and RNA, the ...

Biology Questions and Answers In DNA nucleotides can be formed of adenine (A), thyminor guanine (G). In RNA nucleotide (T), cyto ...

Biology Questions and Answers The rule for the pairing of nitrogen- containing bchains that form the DNA ases of the polynucleot ...

Biology Questions and Answers The process of copying, or duplication, of the DNA molreplication. The enzyme thatecule is called ...

Biology Questions and Answers Does DNA replication occur in cell division? Yes. DNA replication occurs in mitosis as well in m ...

Biology Questions and Answers Mitochondria and chloroplasts also have their own DNA and RNA. Does RNA molecule have two polynuc ...