Chiasmata formation occurs during

TLS Online TPP Program

#Question id: 12589

#Unit 10. Ecological Principles

Which of these ecosystems has the highest net primary productivity per square meter?

TLS Online TPP Program

#Question id: 29032

#Unit 11. Evolution and Behavior

when selection favours the expression of a trait to be different in males and females such as an increase in the trait’s expression benefits one sex but harms the other this situation is called___

TLS Online TPP Program

#Question id: 19743

#Unit 3. Fundamental Processes

Which proteins regulates number of repeats in RNA component for telomere lengths

TLS Online TPP Program

#Question id: 26461

#Unit 3. Fundamental Processes

The mutation which reduce the efficiency of -10 & -35 element known as 

 a.Null mutation

 b. Down mutations 

 c. Up mutations 

 d. Zero mutations

TLS Online TPP Program

#Question id: 1966

#Unit 4. Cell Communication and Cell Signaling

Mammals have Toll-like receptors (TLRs) that act in a manner similar to those of insects. While not specific to a particular pathogen, a TLR can recognize a kind of macromolecule that is absent from vertebrates but present in/on certain groups of pathogens. Which of the following is most likely to be recognized by a particular TLR that defends against some viruses?