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TLS Online TPP Program

#Question id: 8845

The experimental approach taken in current biological investigations presumes that

#Unit 9. Diversity of Life Forms
  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: 15173

#Unit 2. Cellular Organization

Microbes such as Chlorobium and Chromatium develop as visible green and purple zones. These microorganisms use
TLS Online TPP Program

#Question id: 6953

#Unit 5. Developmental Biology

Maternal factors are:
TLS Online TPP Program

#Question id: 4537

#Unit 3. Fundamental Processes

The enhancer DNA is __, but once the activators are bound it is relatively  , HMGA1 the DNA and thus helps the final structure form.
TLS Online TPP Program

#Question id: 32283

#Unit 2. Cellular Organization

Which of the following antibiotic inhibits the synthesis of all N-linked oligosaccharides in cells?
TLS Online TPP Program

#Question id: 2620

#Unit 2. Cellular Organization

Which option is correct about catabolite activator protein binds as