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TLS Online TPP Program

#Question id: 40479

 Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Dendritic cells are critical for initiating a primary immune response.

Reason (R): They are the only antigen-presenting cells capable of stimulating naive T cells.

#Applied Microbiology
  1. Both (A) and (R) are true, and (R) is the correct explanation of (A)
  2. Both (A) and (R) are true, but (R) is not the correct explanation of (A)
  3. (A) is true, but (R) is false
  4. (A) is false, but (R) is true.
More Questions
TLS Online TPP Program

#Question id: 39113

#Zoology

Assertion (A): Snakes are considered highly evolved reptiles despite lacking limbs.

Reason (R): Snakes possess a specialized biting mechanism and venom apparatus for predation.
TLS Online TPP Program

#Question id: 39113

#Life Sciences

Assertion (A): Snakes are considered highly evolved reptiles despite lacking limbs.

Reason (R): Snakes possess a specialized biting mechanism and venom apparatus for predation.
TLS Online TPP Program

#Question id: 39114

#Zoology

Assertion (A): Protochordates are exclusively marine animals.

Reason (R): They lack a vertebral column and are often referred to as "lower chordates.“
TLS Online TPP Program

#Question id: 39114

#Life Sciences

Assertion (A): Protochordates are exclusively marine animals.

Reason (R): They lack a vertebral column and are often referred to as "lower chordates.“
TLS Online TPP Program

#Question id: 39115

#Zoology

Match List-I with List-II

List-IList-II
(a) Fasciola hepatica(i) Canal system
(b) Obelia (ii) Flame cells
(c) Sycon(iii) Metagenesis
(d) Ascaris(iv) Pseudocoelom
TLS Online TPP Program

#Question id: 39115

#Life Sciences

Match List-I with List-II

List-IList-II
(a) Fasciola hepatica(i) Canal system
(b) Obelia (ii) Flame cells
(c) Sycon(iii) Metagenesis
(d) Ascaris(iv) Pseudocoelom