Antigen-Antibody interactions are__

TLS Online TPP Program

#Question id: 2944

#SCPH28 | Zoology

DNA replication at each origin occurs only once during the cell cycle because of:

TLS Online TPP Program

#Question id: 15883

#SCPH05 I Biotechnology

Sucrose is replace by another sugar in tobacco callus medium without effecting callus growth. This sugar is an osmotic agent and is not taken into the plant cells or metabolized because of its molecular size.

TLS Online TPP Program

#Question id: 15634

#SCPH05 I Biotechnology

To performs both global and local pairwise alignment for all possible pairs, which of the following program is used in progressive alignment method? 

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#Question id: 7311

#SCPH28 | Zoology

According to the ABC model of flower development in Arabidopsis, three classes of organ identity genes— designated A, B, and C— are required to specify the identity of floral organs in each whorl of a flower. If wild type Arabidopsis were transformed with a chimeric gene composed of a C class promoter fused to a B class coding sequence, which of the following arrangements   (outer to inner) would be predicted?

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#Question id: 4338

#SCPH05 I Biotechnology

Altering patterns of gene expression in prokaryotes would most likely serve an organism's survival by __.