Following some characteristic feature of K selected species

A. semelparity 

B. Mate choice

C. Density independent mortality

D. large size of offspring

What is the above combination is correct?

TLS Online TPP Program

#Question id: 28269

#Unit 5. Developmental Biology

Sperm-specific calcium channels are encoded by which gene? 

TLS Online TPP Program

#Question id: 28270

#Unit 5. Developmental Biology

 Increase in cGMP and Ca2+ stimulates flagellar movement in the sperm by activating__ 

a) mitochondrial GTP-generating apparatus 

b) mitochondrial ATP-generating apparatus

c) Na+/K+ ATPase

d) dynein ATPase

TLS Online TPP Program

#Question id: 28271

#Unit 5. Developmental Biology

Kartagener triad syndrome is caused due to the___ 

TLS Online TPP Program

#Question id: 28272

#Unit 5. Developmental Biology

sulfate-containing polysaccharides in the egg jelly is responsible for___ 

TLS Online TPP Program

#Question id: 28273

#Unit 5. Developmental Biology

In sea urchins, the acrosome reaction is initiated by_____

TLS Online TPP Program

#Question id: 28274

#Unit 5. Developmental Biology

In case of sea urchin (Strongylocentrotus purpuratus), the acrosome reaction is initiated by_____