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TLS Online TPP Program

#Question id: 11572

When a person drinks alcohol, the rate of urination increases. Which of the following best accounts for the increase in urination above normal rates?

#XL - T Zoology
  1. Alcohol stimulates the release of thyroid hormones.
  2. Alcohol inhibits the release of ADH.
  3. Alcohol inhibits the actions of calcitonin.
  4. Alcohol stimulates the release of oxytocin which causes more water secretion.
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TLS Online TPP Program

#Question id: 1081

#XL - Q Biochemistry

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?
TLS Online TPP Program

#Question id: 13980

#XL - R Botany

The alignment of the cellulose microfibrils in the guard cell is
TLS Online TPP Program

#Question id: 19604

#XL - P Chemistry

Which one of them is the weakest?
TLS Online TPP Program

#Question id: 11607

#XL - R Botany

How the active gibberellin GA1 is inactived by?

a)  By hydroxylation remove GA20 from the biosynthetic pathway by converting it to GA1

b) conversion to GA8 by a hydroxylation on carbon 2

c) By hydroxylation remove GA20 from the biosynthetic pathway by converting it to GA29
TLS Online TPP Program

#Question id: 15857

#XL - S Microbiology

The ability of a plant cell to perform all the functions of development is called__