TLS Online TPP Program

#Question id: 10220


Thylakoid membranes contain a protein kinase that can phosphorylate a specific threonine residue on the surface of LHCII. How the kinase is activated?

#Unit 6. System Physiology – Plant
  1. when plastoquinone becomes more oxidised state
  2. ferredoxin is in oxidised state
  3. when plastoquinone is in reduced state
  4. pheophytin is in reduced state
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TLS Online TPP Program

#Question id: 22010

#Unit 1. Molecules and their Interaction Relevant to Biology

Some of the following characteristics of graph are given below related to Lineweaver-Burk equation
a) Also known as double reciprocal 
b) Both the variable of X and Y axis are independent to each other 
c) Both the variable of X and Y axis are dependent to each other
d) positive plot observed 
e) Km obtained from slope 
Choose the set of correct characteristics

TLS Online TPP Program

#Question id: 22011

#Unit 1. Molecules and their Interaction Relevant to Biology

If the value of intercept on x axis in Lineweaver-Burk equation is -2 then the value of Km will be

TLS Online TPP Program

#Question id: 22012

#Unit 1. Molecules and their Interaction Relevant to Biology

Increasing the Km value, the Lineweaver-Burk equation shift

TLS Online TPP Program

#Question id: 22013

#Unit 1. Molecules and their Interaction Relevant to Biology

According to Lineweaver-burk equation, in case of competitive inhibitor, which of the following is correct for X and Y Axis intercept 

TLS Online TPP Program

#Question id: 22014

#Unit 1. Molecules and their Interaction Relevant to Biology

According to, in case of uncompetitive inhibitor, which of the following is correct for Km and Vmax 

TLS Online TPP Program

#Question id: 22015

#Unit 1. Molecules and their Interaction Relevant to Biology

According to the Michaelis-Menten equation which of following graph correctly represents   the uncompetitive inhibition