Which of the following is (are) intracellular second messengers?

a. Ca2+                        b. cAMP          c. epinephrine             

d. protein kinase A      e. protein kinase C

TLS Online TPP Program

#Question id: 9586

#Section 2: General Biology

The photochemical quantum efficiency (quantum yield) is nearly 100%, the energy conversion efficiency is only 27%, and the overall efficiency of conversion of solar

energy is only a few percent the solar energy storage efficiency is a measure of how much of the energy in the entire solar spectrum is converted to usable form, if it

can be measure in terms of C3 and C4 plant?

TLS Online TPP Program

#Question id: 626

#Section 2: General Biology

A metabolic pathway proceeds according to the scheme, R -> S -> T -> U -> V -> W.  A regulatory enzyme, X, catalyzes the first reaction in the pathway.  Which of the following is most likely correct for this pathway?

TLS Online TPP Program

#Question id: 14909

#Section 1: Engineering Mathematics

Consider the following statement

Assertion (A) : The function f (x) = x -  [x],

         discontinuous at x = 1

Reason (R) : Of these statements

TLS Online TPP Program

#Question id: 14408

#Section 2: General Biology

Acid-fast bacteria such as Mycobacterium can be stained with

TLS Online TPP Program

#Question id: 3678

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following protein can break covalent bonds?