#Question id: 1107
#SCPH01 Biochemistry
Viagra causes dilation of blood vessels and increased blood flow to the penis, facilitating erection. Viagra acts by inhibiting which of the following events?
#Question id: 2315
#SCPH06 I Botany
The function of the Golgi apparatus is to
#Question id: 2635
#SCPH05 I Biotechnology
In E. coli, deleting the ribosome binding site and region 1 of the trp attenuator and leaving the remainder of the attenuator intact has which of the following effects?
#Question id: 3893
#SCPH01 Biochemistry
Protein structural motifs often have general functions in common. Which one of the following motifs is known to be involved in protein dimer formation, but not in direct protein-DNA interactions?
#Question id: 15220
#SCPH06 I Botany