TLS Online TPP Program

#Question id: 35803


Among the following statements, which is/are False regarding the replication of DNA? 

#Section 3: Genetics, Cellular and Molecular Biology
  1. Replication is bidirectional and semi conservative in nature.
  2. Replication in Prokaryotes takes place at multiple Ori sites simultaneously. 
  3. Both the strands replicate in discontinuous manner. 
  4. One strand replicates in continuous while the other replicates in discontinuous manner.
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TLS Online TPP Program

#Question id: 15901

#Section 6: Plant, Animal and Microbial Biotechnology

The following features are included between the shoot buds and somatic embryo;

                                                                             FEATURES

A) SHOOT BUD                                 i) Originated from the many cells, usually superficial

B) SOMATIC EMBRYO                        ii) Polarity is defined as bipolar; both shoot and root poles present
                                                        iii) Vascular strands connected with those present in callus/explant
                                                       iv) Easily separated from the callus/explant
                                                        v) There is no vascular connection with callus/explant
Which of the following correctly represents the features of  shoot buds and somatic embryo?

TLS Online TPP Program

#Question id: 15902

#Section 6: Plant, Animal and Microbial Biotechnology

The pair of hormones required for a callus to differentiate are____

TLS Online TPP Program

#Question id: 15903

#Section 6: Plant, Animal and Microbial Biotechnology

Protoplast can be produced from suspension cultures, callus tissues or intact tissues by enzymatic treatment with

TLS Online TPP Program

#Question id: 15904

#Section 6: Plant, Animal and Microbial Biotechnology

If the cell arc treated with 0.01% solution of FDA, what will be the effect on live cell?

TLS Online TPP Program

#Question id: 15904

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

If the cell arc treated with 0.01% solution of FDA, what will be the effect on live cell?

TLS Online TPP Program

#Question id: 15905

#Section 6: Plant, Animal and Microbial Biotechnology

Meristemoids are considered to arise in areas that accumulate polysaccharide, which is believed to serve as an energy source for shoot bud differentiation