A boat travels upstream from Q to P and downstream from p to Q in 3 h. If the distance between P to Q is 4 km and the speed of the current is 1 km/h , then what is the speed of the boat in still water?

#Question id: 5052

#Part-B Specialized Branches in Biotechnology

cell populations within each germ layer expand and differentiate, resident stem cells are maintained within these developing tissues and function to generate cell types with restricted specificity for the tissue in which they reside. these stem cells are-

#Question id: 11457

#Part-A Aptitude & General Biotechnology

Dizziness is a perceived sensation that can occur when ________.

#Question id: 1396

#Part-B Specialized Branches in Biotechnology

Trks are:

a. endonucleases.        b. transmembrane receptors.   c. proteases.     d. protein kinases.      

#Question id: 4745

#Part-B Specialized Branches in Biotechnology

In some goats, the presence of horns is produced by an autosomal gene that is dominant in males and recessive in females. A horned female is crossed with a hornless male. The F1 offspring are intercrossed to produce the F2. What proportion of the F2 offspring will have horns?

#Question id: 11148

#Part-B Specialized Branches in Biotechnology

Which of the following ions is most likely to cross the plasma membrane of a resting neuron?