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TLS Online TPP Program

#Question id: 10230

Closely related species whose populations are sometimes allopatric showing greater morphology similarity but in a sympatric with distinct morphology due to

#Applied Microbiology
  1. Sympatric populations, which would potentially intraspecific competition for resources, show differences in body structures and in the resources they use
  2. Sympatric populations may influenced to dissimilar environmental condition, differences in body structures and in the resources they use
  3. Sympatric populations, which would potentially compete for mate choice, show differences in body structures and in the resources they use
  4. Interspecific competition in this system could change the morphology of competing species of sympatric population
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TLS Online TPP Program

#Question id: 40473

#Botany

Match the Algae in List-I with their Common Names in List-II.

List-I (Algae)List-II (Common Name)
A. BatrachospermumI. Water Net
B. HydrodictyonII. Frog Spawn Alga
C. UlvaIII. Umbrella Plant
D. AcetabulariaIV. Sea Lettuce
TLS Online TPP Program

#Question id: 40474

#Applied Microbiology

Which molecule is constitutively expressed on the surface of professional Antigen-Presenting Cells (APCs) to present antigenic peptides to CD4+ T cells?
TLS Online TPP Program

#Question id: 40475

#Applied Microbiology

Which of the following cells is considered the most potent professional antigen-presenting cell, capable of activating naive T cells?
TLS Online TPP Program

#Question id: 40476

#Applied Microbiology

Basophils, which are not antigen-presenting cells, are primarily known for releasing which inflammatory mediator?
TLS Online TPP Program

#Question id: 40477

#Applied Microbiology

Read the following statements regarding immune cells and select the correct option.

Statement I: All nucleated cells in the body can act as professional antigen-presenting cells

Statement II: B cells internalize antigens via receptor-mediated endocytosis and present them to Helper T cells.
TLS Online TPP Program

#Question id: 40478

#Applied Microbiology

Consider the following statements about Macrophages:

  1. They are phagocytic cells.

  2. They express MHC Class II molecules on their surface.

  3. They are classified as granulocytes like Basophils.

    Which of the statements given above are correct?