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TLS Online TPP Program

#Question id: 27043

Predator has carrying capacity

Following some observation are given
The number of prey, N, increase at low predator densities, P, and decrease at high predator densities
Prey zero isoclines is depends on the ratio of the growth rate of prey to the capture efficiency of the predators
 Number of predator needed for prey isoclines is depends on the ratio of the death rate of predators to the conversion efficiency of predators
Number of predator for prey isoclines depends on the ratio of the death rate of prey to the conversion efficiency of predators
Which of the above observation are true?

#Unit 10. Ecological Principles
  1.  A and B
  2. A and C
  3. A and D 
  4. B and C
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TLS Online TPP Program

#Question id: 14088

#Unit 1. Structure and Function of Biomolecules

Type II topoisomerases change the linking number in 
A. Steps of two
B. Steps of three
C. Make transient double-strand breaks 
D. Make transient single-strand break
Mark the option with correct combination
TLS Online TPP Program

#Question id: 14146

#Unit 1. Structure and Function of Biomolecules

Match the following

Column A Column B 
A. Cyanide1. Inhibit cytochrome oxidase
B. Piericidin A2. Prevent electron transfer from Fe-S center to ubiquinone              
C. Antimycin A        3. Blocks electron transfer from cytochrome b to cytochrome c1
D. Valinomycin4. K+ ionophore
TLS Online TPP Program

#Question id: 34

#Unit 1. Structure and Function of Biomolecules

Which of the following is true of any (S)-enantiomer?
TLS Online TPP Program

#Question id: 823

#Unit 1. Structure and Function of Biomolecules

chaotropic agents such as guanidinium ion and urea, the efficiency of the chaotropic agent is measured in terms of-
TLS Online TPP Program

#Question id: 653

#Unit 1. Structure and Function of Biomolecules

For the enzyme-catalyzed reaction S ~ P, Keq = 5, which of the following curves best represents the change in [S] that occurs with time when S is added to a solution containing the appropriate enzyme?
TLS Online TPP Program

#Question id: 22010

#Unit 1. Structure and Function of Biomolecules

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