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TLS Online TPP Program

#Question id: 2652


 Which of these acts as an inducer of the lac operon?

#Unit 2. Cellular Organization
  1. Allolactose

  2. Lactose

  3. Galactose

  4. Glucose


Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 21112

#Unit 12. Applied Biology

Which one of the following is a biochemical method?
 1. ELISA
 2. Western blot
 3. Flow cytometry
4. Southern blot
Which of the following is the correct answer?

TLS Online TPP Program

#Question id: 1717

#Unit 4. Cell Communication and Cell Signaling

Which of the following functions are macrophages unable to carry out?

TLS Online TPP Program

#Question id: 27669

#Unit 1. Molecules and their Interaction Relevant to Biology

When Psi is fixed at +165º then allowed region -70º to -170º then this allowed region belong to 

(a) Left-handed helix

(b) Right-handed helix

(c) Parallel beta sheet 

(d) Antiparallel beta sheet

Choose which of the following is correct 

TLS Online TPP Program

#Question id: 2547

#Unit 2. Cellular Organization

Suppose a cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and mitochondria. It could be a cell from ________.

TLS Online TPP Program

#Question id: 30093

#Unit 1. Molecules and their Interaction Relevant to Biology

Which compound forms IMP through Hypoxanthine guanine phosphoribosyltransferase enzyme?

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