TLS Online TPP Program

#Question id: 4835


Repulsion and coupling are two faces of

#Unit 8. Inheritance Biology
  1. mutation

  2. chiasmata

  3. linkage

  4. crossing over

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TLS Online TPP Program

#Question id: 10318

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following phospholipase generates lysophospholipids?

TLS Online TPP Program

#Question id: 20023

#Unit 12. Applied Biology

Which one of the following is a transducer-based optical biosensor?
1. SPR
2. Fiber optic
C. Enzyme
Which of the following is the correct option?

TLS Online TPP Program

#Question id: 7190

#Unit 5. Developmental Biology

In amphibia, few mutants (Column A) and their affected event or organ (Column B).

            Column A

        Column B

I. mRNA of cadherin is destroyed by antisense oligonucleotides

a. Epiboly

II. Loss of methylation on H3K4

b. Convergent extension

III. Loss of function of tbxt gene

c. Blastocoel

IV. Knockdown of C3a with antisense morpholinos

d. MBT

V. Inhibition of PCP pathway

e. Notochord

 

Which of the following is correct?

TLS Online TPP Program

#Question id: 3455

#Unit 11. Evolution and Behavior

A duck egg is removed from its mother’s nest and incubated by a barnyard hen. The duckling hatches out in the presence of the barnyard hen and stays in her nest. After a couple of days, the duckling is presented with a choice between its biological mother and the hen that incubated it. The duckling approaches and follows the hen. This set of observations demonstrates the phenomenon of

TLS Online TPP Program

#Question id: 21017

#Unit 12. Applied Biology

Due to mineral deficiency reverse the citrate from kreb’s cycle by ensuring the overproduction of citrate leads to the inhibition of____