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TLS Online TPP Program

#Question id: 15910

In HMM, transition probability is describes as 

#SCPH01 Biochemistry
  1. The probability going from one state to another state
  2. The probability value associated with each symbol in each state
  3. Both A and B
  4. None of the above   
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TLS Online TPP Program

#Question id: 3633

#SCPH28 | Zoology

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: 2641

#SCPH01 Biochemistry

Which segments of the attenuator together form the repression loop?
TLS Online TPP Program

#Question id: 5266

#SCPH28 | Zoology

In conjugation the donor cell is recognized by the presence of
TLS Online TPP Program

#Question id: 8924

#I Life Science/ Life Sciences Group – I-V

Fossil evidence indicates that the following events occurred in what sequence, from earliest to most recent?
1. Protostomes invade terrestrial environments.
2. Cambrian explosion occurs.
3. Deuterostomes invade terrestrial environments.
4. Vertebrates become top predators in the seas.
TLS Online TPP Program

#Question id: 1566

#I Life Science/ Life Sciences Group – I-V

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?