#Question id: 3539
#Unit 8. Inheritance Biology
In cucumbers, orange fruit color (R) is dominant over cream fruit color (r). A cucumber plant homozygous for orange fruits is crossed with a plant homozygous for cream fruits. What are phenotype of progeny if backcross between the F1 and the orange parent.
#Question id: 29499
#Unit 6. System Physiology – Plant
#Question id: 15988
#Unit 12. Applied Biology
#Question id: 486
#Unit 1. Molecules and their Interaction Relevant to Biology
The ultimate electron acceptor in the fermentation of glucose to ethanol is:
#Question id: 4481
#Unit 3. Fundamental Processes
Choose correct statements about recognition mechanism of TBP ;
A. TBP causes the minor groove to be widened to an almost flat conformation
B. It also bends the DNA by an angle of ~120o
C. The interaction between TBP and DNA involves maximum number of hydrogen bonds between the protein and the edges of the base.
D. Much of the specificity is imposed by two pairs of phenylalanine side chains that intercalate between the base pairs at either end of the recognition sequence and drive the strong bend in the DNA.