#Question id: 10891
#Unit 10. Ecological Principles
In a lake ecosystem with three trophic levels - Phytoplankton (P), Zooplankton (Z) and Carnivore (C) is control by bottom-up effects, which of the following observation is incorrect?
#Question id: 27507
#Unit 2. Cellular Organization
A 1000 bp B DNA is converted into Z form
#Question id: 1527
#Unit 4. Cell Communication and Cell Signaling
Following are the six fundamental properties of malignant tumors. Which of these properties are amenable to study in a cell culture model of cancer?
(I) self-sufficiency in growth signals
(II) insensitivity to antigrowth signals
(III) evasion of apoptosis
(IV) limitless replicative potential
(V) sustained angiogenesis
(VI) tissue invasion and metastasis
#Question id: 346
#Unit 1. Molecules and their Interaction Relevant to Biology
The partial negative charge in a molecule of water occurs because ________.
#Question id: 16476
#Unit 12. Applied Biology