#Question id: 2071
#Section 2: General Biology
Diffusion of ions across membranes through specific ion channels is driven by:
#Question id: 392
#Section 4: Fundamentals of Biological Engineering
When an ionic compound such as sodium chloride (NaCl) is placed in water, the component atoms of the NaCl crystal dissociate into individual sodium ions (Na+) and chloride ions (Cl-). In contrast, the atoms of covalently bonded molecules (e.g., glucose, sucrose, glycerol) do not generally dissociate when placed in aqueous solution. Which of the following solutions would be expected to contain the greatest number of solute particles (molecules or ions)?
#Question id: 3516
#Section 3: Genetics, Cellular and Molecular Biology
Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced 200 plant The number of F2 plant having pure line tall phenotype?
#Question id: 27428
#Section 5: Bioprocess Engineering and Process Biotechnology
The stability of enzyme in an enzymatic reaction can be improved by
#Question id: 4801
#Section 3: Genetics, Cellular and Molecular Biology
You set up a mapping cross involving two genes in Aspergillus and determine the following percentages of tetrad types: parental ditype 51%, nonparentalditype 49%. What can you say about your genes?