Why do we go for higher refractive index when we want to achieve?

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#Question id: 5053

#SCPH28 | Zoology

Local cell signaling is carried out via membrane receptors that bind to proteins in the extracellular matrix (ECM) or directly to receptors from a neighboring cell in a process called as-

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#Question id: 2979

#SCPH06 I Botany

Use the data in the accompanying table to answer the question. Minutes Spent in Cell Cycle Phases-

Cell type	G1	S	G2	M
Beta	18	24	12	16
Delta	100	1	0	0
Gamma	18	48	14	20

The data in the table were obtained from a study of the length of time spent in each phase of the cell cycle by cells of three eukaryotic organisms designated beta, delta, and gamma. What is the best explanation for the data associated with delta cells?

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#Question id: 332

#SCPH05 I Biotechnology

The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of NH3 (1.5 D) is larger than that of NF3 (0.2 D). This is because_________

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#Question id: 18651

#SCPH01 Biochemistry

Which of the following factors does not influence electrophoretic mobility?

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#Question id: 23166

#SCPH06 I Botany

To visualize two proteins in fixed Hela cells using an epifluorescence microscope. Below is a list of various fluorophores (dyes) available to see those proteins.

1. FITC

2. GFP

3. Fluorescein

4. Alexa 568

Select the correct combinations of the appropriate dyes that would typically be utilized to observe co-localization in an epifluorescence microscope?