TLS Online TPP Program

#Question id: 14503


If 10 coins are tossed 100 times, how many times would you expect 7 coins to fall head upward ?

#SCPH28 | Zoology
  1. 12
  2. 11
  3. 10
  4. 9
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TLS Online TPP Program

#Question id: 562

#SCPH06 I Botany

Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme.  This is an example of what kind of inhibition?

TLS Online TPP Program

#Question id: 15140

#SCPH05 I Biotechnology

Two types of pair-wise sequence alignment of the same hypothetical protein sequence fragments are illustrated in the figure below. Vertical bars between the sequences indicate the presence of identical amino acids. * symbols in Figure Y indicate residues not included in the alignment.





Which one of the following is correct?

TLS Online TPP Program

#Question id: 3633

#SCPH12 I Genetics

In a maternity ward, four babies become accidentally mixed up. The ABO types of the three babies are known to be A, B, and AB. The ABO types of the four sets of parents that are clamed are determined.

(A) AB X O  (B) A X O, (C) A X AB, (D) B  X O.

Following some statement is given

A. A blood group baby must be child of Parent B

B. B blood group baby must be child of Parent A

C. AB blood group baby must be child of Parent A

D. AB blood group baby must be child of Parent C

Which of the following above statement is correct?

TLS Online TPP Program

#Question id: 5047

#SCPH06 I Botany

The process of commitment can be divided into following two stages-

TLS Online TPP Program

#Question id: 6944

#SCPH28 | Zoology

Which would lead to a dorsalized embryo? (Recall that genes in Drosophila are named for their mutant phenotype.