#Question id: 502
#Unit 1. Molecules and their Interaction Relevant to Biology
Which substance is a product of glycolysis, a precursor of gluconeogenesis and a precursor of the citric acid cycle?
#Question id: 7237
#Unit 5. Developmental Biology
Following
statements were made regarding vulval development in C. elegans:
A.
The formation of the anchor cell is mediated by lin-12, the C. elegans homologue of the Notch gene.
B.
The formation of the anchor cell is mediated by lin-12, the C. elegans homologue of the Delta gene.
C.
The lin-12 gene needs to
function only in that cell destined to become the uterine precursor cell.
D.
Presumptive Anchor cell also need lin-12.
E. Two cells originally synthesize both the
signal for uterine differentiation (the LAG-2 protein, homologous to Delta) and
the receptor for this molecule (the LIN-12 protein, homologous to Notch.
F.
Only one cell synthesize both the signal for uterine differentiation (the LAG-2
protein, homologous to Delta) and the receptor for this molecule (the LIN-12
protein, homologous to Notch.
Which one of the following options represents a combination of incorrect statements?
#Question id: 28522
#Unit 5. Developmental Biology
The apical cell undergoes a series of divisions to generate a spherical, eight-cell (octant) globular embryo exhibiting radial symmetry, is called as____
#Question id: 26444
#Unit 3. Fundamental Processes
#Question id: 28987
#Unit 7. System Physiology – Animal
glucocorticoid secretion is reduced during fetal life and the adrenal medulla is dysplastic due to the deficiency of enzyme, such enzyme is known as____