TLS Online TPP Program

#Id: 2040

#Unit 8. Inheritance Biology

Bacterial Defense -

a. Secrete polysaccharide coats

b. Prevent viruses from injecting their nucleic acids

c. Restriction endonucleases

d. CRISPR- Cas systems

TLS Online TPP Program

#Id: 8347

#Unit 2. Cellular Organization

To nucleate the assembly of branched actin filaments, Arp2/3 needs to be activated by a nucleation promoting factor (NPF)

TLS Online TPP Program

#Id: 9415

#Unit 11. Evolution and Behavior

Lack the form of sex based on meiosis that is familiar from animals and plants, they exchange genes using a variety of mechanisms that together are called “parasexuality”

TLS Online TPP Program

#Id: 1740

#Unit 4. Cell Communication and Cell Signaling

Daudi tumor cells, which are unable to synthesize β 2-microglobulin.

TLS Online TPP Program

#Id: 4539

#Unit 12. Applied Biology