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TLS Online TPP Program

#Question id: 2138

Integrins are

#XL - T Zoology

  1. membrane proteins that are involved in ion transport.

  2. membrane proteins that are involved in sugar transport.

  3. membrane proteins that mediate cell adhesion.

  4. proteins of the extracellular matrix that bind to cell surface proteins.

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TLS Online TPP Program

#Question id: 8851

#XL - R Botany

Why is territoriality an adaptive behavior for songbirds maintaining populations at or near their carrying capacity?
TLS Online TPP Program

#Question id: 8853

#XL - R Botany

Which of the following is correctly associated with sponges?
TLS Online TPP Program

#Question id: 8855

#XL - T Zoology

A spongeʹs structural materials (spicules, spongin) are manufactured by the
TLS Online TPP Program

#Question id: 8857

#XL - T Zoology

Which chemical is synthesized by some sponges and acts as an antibiotic
TLS Online TPP Program

#Question id: 8859

#XL - T Zoology

In terms of food capture, which sponge cell is most similar to the cnidocyte of a Cnidarian
TLS Online TPP Program

#Question id: 8860

#XL - T Zoology

A radially symmetrical animal that has two embryonic tissue layers probably belongs to which phylum?