TLS Online TPP Program

#Question id: 2738


Which of the following function is not served by DNA packaging?

#Life Sciences
  1. It protects the DNA from damage

  2. Only packaged DNA can be transmitted efficiently to daughter cells

  3. It helps the DNA fit into the cell

  4. It helps the DNA to be replicated easily

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TLS Online TPP Program

#Question id: 32521

#Biochemistry

Match the following

Column 1Column 2
 a. Abundant NADH and O2 , but cyanide added 1. all carriers become reduced
 b. Abundant NADH, but O2 exhausted 2. all carriers become oxidized. 
 c. Abundant O2 , but NADH exhausted 3. cytochrome c oxidized.
 d. Abundant NADH and O2

TLS Online TPP Program

#Question id: 32521

#Biochemistry

Match the following

Column 1Column 2
 a. Abundant NADH and O2 , but cyanide added 1. all carriers become reduced
 b. Abundant NADH, but O2 exhausted 2. all carriers become oxidized. 
 c. Abundant O2 , but NADH exhausted 3. cytochrome c oxidized.
 d. Abundant NADH and O2

TLS Online TPP Program

#Question id: 32524

#Biochemistry

Which of the following sequential reactions correctly represent(s) 
a. NADH dehydrogenase → Ubiquinone → Cytochrome bc1 → Cytochrome c → Cytochrome c oxidase
b. NADH dehydrogenase → Succinate dehydrogenase → Ubiquinone → Cytochrome c → Cytochrome bc1 → Cytochrome c oxidase
c. NADH dehydrogenase → Ubiquinone → Alternative oxidase
d. NADH dehydrogenase → Alternative oxidase → Ubiquinone

TLS Online TPP Program

#Question id: 32940

#Biochemistry

Match the antimicrobial agents in group I with their category/mode of action in group II. 


TLS Online TPP Program

#Question id: 33430

#Biochemistry

The energetic cost of activating a fatty acid is equivalent to two ATP, and the net gain per molecule of palmitate is

TLS Online TPP Program

#Question id: 33432

#Biochemistry

Complete oxidation of 17C fatty acids generates