A classically used fluorescent dye which emits a orange light is?

#Question id: 7292

#SCPH28 | Zoology

How is plant cell cytokinesis different from animal cell cytokinesis?

#Question id: 12926

#SCPH05 I Biotechnology

#Question id: 354

#SCPH05 I Biotechnology

You have a freshly prepared 0.1 M sucrose (molecular mass 342) solution, which means ________.

#Question id: 2295

#SCPH01 Biochemistry

The root word "karyon" in the terms "prokaryotic" and "eukayotic" refers to the presence or absence of 

#Question id: 7308

#SCPH06 I Botany

In Arabidopsis thaliana, the transition to flowering involves multiple factors, pathways and meristem identity genes. Following statements regarding to the mechanism and function of meristem identity genes.

 A. FT mRNA is expressed in companion cells of the leaf vein in response to multiple signals, including day length, light quality, and temperature.

 B. The FT–FD complex activates AP1 in the inflorescence meristem and SOC1 in the floral meristem, which triggers LFY gene expression.

 C. LFY and AP1 trigger expression of the floral homeotic genes.

 D. FLC acts as a negative regulator of SOC1 in the meristem and as a negative regulator of FT in the leaves.

 Which of the following is incorrect?