TLS Online TPP Program

#Question id: 23330


The meaning of variable is

#General Aptitude
  1. The quality having different values
  2. The nature of happening which influences other happenings through its presence
  3. Both of the above
  4. None of the above
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TLS Online TPP Program

#Question id: 23296

#General Aptitude

Suppose your junior colleague expects some financial support from you on the occasion of his marriage. What decision will you take in this situation?

TLS Online TPP Program

#Question id: 676

#Unit 1. Molecules and their Interaction Relevant to Biology

What would you expect about the formation of an α-helix for a segment of a protein chain that contains lysine approximately every fourth residue with all other residues being mostly hydrophobic?

TLS Online TPP Program

#Question id: 18601

#Unit 13. Methods in Biology

The chances of killing a bird are 1 in three attempts. Find the probability that no bird is killed in 3 attempts.

TLS Online TPP Program

#Question id: 10320

#Unit 1. Molecules and their Interaction Relevant to Biology

Following statements are regarding to archaeal lipids.
A. archaea have membrane lipids containing long-chain (32 carbons) branched hydrocarbons linked at each end to glycerol.
B. archaeal lipids are twice the length of phospholipids and sphingolipids, and can span the full width of the plasma membrane.
C. In archaeal lipids, at each end of the extended molecule is a polar head consisting of glycerol linked to either phosphate or sugar residues.
D. The glycerol moiety of the archaeal lipids is same as the stereoisomer as that in the lipids of bacteria and eukaryotes.
Which of the following statement is incorrect?

TLS Online TPP Program

#Question id: 11092

#Unit 7. System Physiology – Animal

Which statement is the most accurate definition of external respiration?