#Question id: 389
#Part-A Aptitude & General Biotechnology
A weak acid HA has a pKa of 5.0. If 1.0 mol of this acid and 0.1 mol of NaOH were dissolved in one liter of water, what would the final pH be?
#Question id: 11459
#Part-A Aptitude & General Biotechnology
Partial or complete loss of hearing (deafness) can
be caused by damage to the ________.
I) axons of the neurons associated with each hair cell
that carry information to the brain
II) hair cells (the sensory receptors) in the cochlea
III) tympanic membrane, or eardrum
#Question id: 307
#Part-B Specialized Branches in Biotechnology
An ionic compound A+ B– is most likely to be formed when________
#Question id: 752
#Part-A Aptitude & General Biotechnology
The A260/A280 ratio of a double-stranded DNA sample can be used to assess its purity. The value for the pure DNA is ----------------
#Question id: 19039
#Part-A Aptitude & General Biotechnology