In some viruses, RNA serves as the storage of genetic materials and DNA is synthesized from RNA by the enzyme known as:

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#Question id: 11188

#Part-B Specialized Branches in Biotechnology

Refer to the following graph of an action potential to answer the question.

The minimum graded depolarization needed to operate the voltage-gated sodium and potassium channels is indicated by the label ________.

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#Question id: 14117

#Part-A Aptitude & General Biotechnology

Identify the character based method used for the construction of a phylogenetic tree. 

P. Maximum parsimony 

Q. Neighbor joining 

R. Maximum likelihood 

S. Bootstrapping

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#Question id: 11446

#Part-B Specialized Branches in Biotechnology

A physiologist is studying the homeostatic control of blood pH. What type of receptor might be responsible for detecting changes in blood pH?

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#Question id: 11135

#Part-B Specialized Branches in Biotechnology

The three stages of information processing in animals include ________.

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#Question id: 11628

#Part-A Aptitude & General Biotechnology

Two  varieties of maize averaging of 180 cm and  20cm, inches in height respectively, are crossed. The F1 progeny is quite uniform averaging  100cm in height. How many different  Phenotype express in f2 generation?