#Question id: 12654
#Unit 6. System Physiology – Plant
#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: 32424
#Unit 2. Cellular Organization
#Question id: 2926
#Unit 2. Cellular Organization
Given below are some of the Mechanisms, checkpoint proteins and their functions.
Which of the following match is correct?
#Question id: 3310
#Unit 11. Evolution and Behavior
In Prey population of genotype A1A1(100), A1A2( 200) and A2A2( 100) present in island, when predator introduced this area results ¼ of A1A1 and ½ of A1A2 killed over time however, no genotype A2A2 kill. What will be frequency of A1 allele in the population?