TLS Online TPP Program

#Question id: 23697


A researcher needs to clone a sequence of part of a eukaryotic genome in order to express the sequence and to modify the polypeptide product. She would be able to satisfy these requirements by using which of the following vectors?

#Unit 13. Methods in Biology
  1. a bacterial plasmid
  2. BAC to accommodate the size of the sequence
  3. a modified bacteriophage
  4. a YAC with appropriate cellular enzymes
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TLS Online TPP Program

#Question id: 28083

#Unit 6. System Physiology – Plant

What will be quantum yield when 1O2 as a photochemical product is formed per 10 Quanta absorbed

TLS Online TPP Program

#Question id: 28084

#Unit 6. System Physiology – Plant

Some of the following statements are given regarding the different state of species based on  their electronic configuration and technique associated with them   
(a) Singlet electron - diamagnetic species
(b) Singlet electron - paramagnetic species
(c) Triplet electron - diamagnetic species
(d) Triplet electron - paramagnetic species
(e) These transition para-dia or dia-para can be analysed by EPR
Which of the following is correct 

TLS Online TPP Program

#Question id: 28085

#Unit 6. System Physiology – Plant

The statements given below are related to CP43 and CP47   
(a) CP43 located near D2 while D1 located near CP47
(b) CP43 located near D1 while D1 located near CP42
(c) CP43 and CP47, bind core antenna pigments
(d) CP43 and CP47, do not bind core antenna pigments
Which of the following is incorrect 

TLS Online TPP Program

#Question id: 28086

#Unit 6. System Physiology – Plant

Protein and their genes are given

 Protein Gene
 1. D1 a. psbC
 2. D2 b. psbB 
 3. CP47 c. psbD
 4. CP43 d. psbA
Match the correctly

TLS Online TPP Program

#Question id: 28087

#Unit 6. System Physiology – Plant

How many ATP will be formed in stroma by 2 molecule of water

TLS Online TPP Program

#Question id: 28088

#Unit 6. System Physiology – Plant

Different subunit of ATP Synthase are derived from different location of gene
a. αβε genes are located in chloroplast
b. αβε genes are located in nucleus 
c. γδ genes are located in chloroplast
d. γδ genes are located in nucleus
Which of the following is incorrect