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TLS Online TPP Program

#Question id: 11541

The steroid hormone aldosterone affects only a small number of cells in the body because ________.

#Unit 7. System Physiology – Animal
  1. only target cells are exposed to aldosterone
  2. only target cells contain aldosterone receptors
  3. aldosterone is unable to enter nontarget cells
  4. nontarget cells destroy aldosterone before it can produce any effect
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TLS Online TPP Program

#Question id: 26360

#Unit 2. Cellular Organization

In the yeast the isolation of double mutants can be analyzed by
TLS Online TPP Program

#Question id: 26361

#Unit 2. Cellular Organization

Rot values are expressed in term of
TLS Online TPP Program

#Question id: 26362

#Unit 2. Cellular Organization

In a cluster of genes mispairing between nonallelic loci can cause unequal crossing over  can gives arise 
TLS Online TPP Program

#Question id: 26363

#Unit 2. Cellular Organization

Which of the type of reactions performed in Inserting DNA into a phage head
TLS Online TPP Program

#Question id: 26364

#Unit 2. Cellular Organization

E.coli topoisomerases I and III is responsible for
TLS Online TPP Program

#Question id: 26365

#Unit 2. Cellular Organization

The type I topoisomerase reaction The ends are ligated by a second nucleophilic attack  which can be inhibited  by