#Question id: 5236
#Unit 5. Developmental Biology
Following statements regarding to signaling pathways that control the properties of germline stem cells in drosophila.
A. The signaling molecules—the TGF-β-family proteins Dpp and Gbb as well as Hedgehog (Hh)—are maintain the self -renewal property of germline stem cells by the repression of differentiation factor.
B. Both E-cadherin and Arm are important in maintaining the germline stem-cell niche and regulate the proliferation of stem cells.
C. The signaling molecules—the TGF-β-family proteins Dpp and Gbb as well as Hedgehog (Hh)—are maintain germline stem cell
niche as well as self-renewal property.
D. Both E-cadherin and Arm are important in maintaining the self -renewal property of germline stem cells by the repression of differentiation factor.
Which of the following is correct?
#Question id: 28648
#Unit 2. Cellular Organization
Which of the following are the MCM helicase loading factors?
#Question id: 23032
#Unit 12. Applied Biology
#Question id: 29504
#Unit 6. System Physiology – Plant
Idioblasts cells are involved in the synthesis of
#Question id: 11313
#Unit 1. Molecules and their Interaction Relevant to Biology
Monosaccharides occur predominantly as cyclic (ring) structures in which the carbonyl group of aldehyde sugar has formed a covalent bond with the oxygen of a hydroxyl group along the chain. The reaction involved in formation of these ring structure called