All the bacterial cells that result from the replication of a single original bacterial organism are said to be a

TLS Online TPP Program

#Question id: 1598

#I Life Science/ Life Sciences Group – I-V

Which of the following polypeptide is important for the expression of MHC I on the cell membrane?

TLS Online TPP Program

#Question id: 4916

#SCPH12 I Genetics

Kappa particles indicate

TLS Online TPP Program

#Question id: 8917

#I Life Science/ Life Sciences Group – I-V

The Hox genes came to regulate each of the following in what sequence, from earliest to most recent?

1. identity and position of paired appendages in protostome embryos

2. formation of water channels in sponges

3. anterior-posterior orientation of segments in protostome embryos

4. positioning of tentacles in cnidarians

5. anterior-posterior orientation in vertebrate embryos

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#Question id: 23257

#SCPH28 | Zoology

Centromeric probes are useful in identifying 

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.