Bicoid mRNA binds to dynein, a “minus-directed” motor protein associated with the nongrowing end of microtubules; dynein moves the bicoid mRNA to the anterior end of the egg. 

TLS Online TPP Program

#Id: 7806

#Unit 10. Ecological Principles

TEMPORAL ENVIRONMENTAL VARIATION describes how environmental conditions change over time.

TLS Online TPP Program

#Id: 2228

#Unit 11. Evolution and Behavior

Human and chimpanzee- 98.8% similar

TLS Online TPP Program

#Id: 3066

#Unit 10. Ecological Principles

The effects of corridors on plant species richness.

TLS Online TPP Program

#Id: 9886

#Unit 4. Cell Communication and Cell Signaling

Chronic granulomatous disease (CGD)- NADPH oxidase mutate

TLS Online TPP Program

#Id: 4010

#Unit 7. System Physiology – Animal

The cause of less negative RMP of SA node is that the cell membranes of the sinus fibers are naturally leaky to sodium and calcium ions.