#Question id: 9613
#Unit 9. Diversity of Life Forms
Which of the following pairs are the best examples of homologous structures?
#Question id: 7311
#Unit 5. Developmental Biology
According to the ABC model of flower development in Arabidopsis, three classes of organ identity genes— designated A, B, and C— are required to specify the identity of floral organs in each whorl of a flower. If wild type Arabidopsis were transformed with a chimeric gene composed of a C class promoter fused to a B class coding sequence, which of the following arrangements (outer to inner) would be predicted?
#Question id: 10333
#Unit 6. System Physiology – Plant
Four elements, oxygen, carbon, and hydrogen and nitrogen are the major components of most organic compounds, which of the following elements are more abundant in plants ?
#Question id: 8886
#Unit 9. Diversity of Life Forms
Which characteristic is shared by both cnidarians and flatworms?
#Question id: 10358
#Unit 6. System Physiology – Plant
Which of the following essential micronutrients is associated with nitrate reductase enzyme found in higher plants?