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TLS Online TPP Program

#Question id: 8845

The experimental approach taken in current biological investigations presumes that

#SCPH28 | Zoology
  1. simple organic compounds can be synthesized in the laboratory from inorganic precursors, but complex organic compounds like carbohydrates and proteins can only be synthesized by living organisms.
  2. living organisms can be understood in terms of the same physical and chemical laws that can be used to explain all natural phenomena.
  3. although a life force, or vitalism, exists in living organisms, this life force cannot be studied by physical or chemical methods.
  4. living organisms are composed of the same elements present in nonliving things, plus a few special trace elements found only in living organisms or their products. 
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TLS Online TPP Program

#Question id: 3677

#SCPH06 I Botany

Which protein can catalyze the formation of phosphodiester bonds?
TLS Online TPP Program

#Question id: 3677

#SCPH28 | Zoology

Which protein can catalyze the formation of phosphodiester bonds?
TLS Online TPP Program

#Question id: 3678

#SCPH01 Biochemistry

Which of the following protein can break covalent bonds?
TLS Online TPP Program

#Question id: 3678

#SCPH06 I Botany

Which of the following protein can break covalent bonds?
TLS Online TPP Program

#Question id: 3678

#SCPH28 | Zoology

Which of the following protein can break covalent bonds?
TLS Online TPP Program

#Question id: 3679

#SCPH01 Biochemistry

A mutation in an E. coli cell becomes active half-way through a round of replication. The cell completes the round of replication normally but then cannot start a second round. Which protein could be mutated?