#Question id: 19469
#SCPH01 Biochemistry
#Question id: 1126
#SCPH01 Biochemistry
Which of the following statement(s) is (are) true of the α subunit of a G protein?
a. It physically associates with the receptor.
b. It binds GDP.
c. It binds GTP.
d. It is a transmembrane protein.
#Question id: 4735
#SCPH28 | Zoology
In corn, three dominant alleles, called A, C, and R, must be present to produce colored seeds. Genotype A/–; C/– ; R/– is colored; all others are colorless. A colored plant AaCCRr is crossed with colorless plant aaCcRr. What proportional of offspring plant with colorless seed?
#Question id: 1730
#SCPH01 Biochemistry
What is the T-cell ligand binding B7 on a professional antigen-presenting cell?
#Question id: 16000
#SCPH05 I Biotechnology