#Question id: 450
#Unit 1. Molecules and their Interaction Relevant to Biology
The DG'° values for the two reactions shown below are given.
Oxaloacetate + acetyl-CoA + H2O -> citrate + CoASH DG'° = –32.2 kJ/mol
Oxaloacetate + acetate -> citrate DG'° = –1.9 kJ/mol
What is the DG'° for the hydrolysis of acetyl-CoA?
Acetyl-CoA + H2O -> acetate + CoASH + H+
#Question id: 27946
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 26939
#Unit 10. Ecological Principles
#Question id: 28812
#Unit 2. Cellular Organization
Followings are given characteristics of myosin II,
a) large and processive
b) It functions as contraction
c) two heads domain
d) these two heads assembles into bipolar filaments
Find out the correctly specify myosin II?
#Question id: 7224
#Unit 5. Developmental Biology
Following statements are given regarding to the migration through primitive streak in chick.
A. Cells migrate to the primitive streak, and as they enter the embryo, the deep-moving cells give rise to the endodermal organs of the embryo, as well as to most of the extraembryonic membranes.
B. The migration of mesodermal cells through the anterior primitive streak and their condensation to form the chordamesoderm also appear to be controlled by FGF and Wnt signalling.
C. Wnt is expressed in the primitive streak and repels migrating cells away from the streak.
D. Once cells migrate away from the streak, further movement of the mesodermal precursors appears to be regulated by FGF8 proteins.
Which of the following statement is incorrect?