Animal cognition

Some animal, especially many mammal, bird have cognitive ability that  extend to reasoning, problem solving, tool used and symbolic  communication.

TLS Online TPP Program

#Id: 8599

#XL - T Zoology

Cells commit to a new cell division at a specific point in G1 known as START or the restriction point.

TLS Online TPP Program

#Id: 10328

#XL - Q Biochemistry

Engineering T Cells to Recognize Tumor Antigens

When reactivated by inhibition of the immune checkpoint, have the capacity to recognize and kill some tumors with a large burden of mutations.

TLS Online TPP Program

#Id: 9342

#XL - T Zoology

Prodomain prevents the latent TGF-β 

from binding to a cell-surface receptor.

TLS Online TPP Program

#Id: 5524

#XL - T Zoology

TLS Online TPP Program

#Id: 9195

#XL - T Zoology

Type of natural selection

1. Stabilized natural selection

2. Directional Natural selection

3. Disruptive Natural selection

4. Balance natural selection