#Question id: 1852
#Unit 4. Cell Communication and Cell Signaling
To which one of the following groups would it be acceptable to give a live attenuated viral vaccine?
#Question id: 28062
#Unit 1. Molecules and their Interaction Relevant to Biology
Thermostable proteins are stable at high temperature due to
a. Vander Waals interaction
b. Ionic bond only
c. High protein’s hydrophobic core
d. high incidence of salt bridges
#Question id: 7253
#Unit 5. Developmental Biology
In drosophila, the segment polarity genes encode proteins that are constituents of the Wnt and Hedgehog signaling pathways. Which of the following is correct regarding to model for transcription of the segment polarity genes engrailed (en) and wingless (wg).
#Question id: 3532
#Unit 8. Inheritance Biology
In a plant species, flower color purple is dominant over white. One such purple-flowered plant upon selfing produced 35 viable plants, of which 9 were white flowered and the rest were purple flowered. What fraction of these purple-flowered progeny is expected to be pure purple-flowered line?
#Question id: 16392
#Unit 7. System Physiology – Animal