TLS Online TPP Program

#Question id: 2404


In the cells of some organisms, mitosis occurs without cytokinesis. This will result in

#Unit 2. Cellular Organization
  1. cells with more than one nucleus.

  2. cells that are unusually small.

  3. cells lacking nuclei.

  4. cell cycles lacking an S phase.

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TLS Online TPP Program

#Question id: 7302

#Unit 5. Developmental Biology

Match the following level of microRNAs in Arabidopsis (Column II and III) with their Phases (Column I)

   Phases (Column I)

 microRNAs (Column II)

Level of microRNAs (Column III)

A. Juvenile vegetative phase

i. miR156

a. Low

B. Adult vegetative phase

ii. miR172

b. High

C. Reproductive phase

 

 

Which of the following combination is correct?

TLS Online TPP Program

#Question id: 267

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is mismatched?

TLS Online TPP Program

#Question id: 14906

#Unit 6. System Physiology – Plant

The specific linkages between sugar rings, including the specific carbons that are linked together and the configuration of the linkage, are important for the properties of the polysaccharide;
           
          I) Amylose                          a) β(1,3)-linkages                               
        II) Cellulose                          b) β (1,4)-linkages
         III) Callose                                   c) α(1,4)-linked
                                                             d) α (1,3)-linkages
Which of the following linkage combinations is correct linkages of the polysaccharides?


TLS Online TPP Program

#Question id: 31310

#Unit 3. Fundamental Processes

The lentiviral expression vectors are particularly useful for introducing synthetic genes for the expression of

TLS Online TPP Program

#Question id: 12200

#Unit 6. System Physiology – Plant

Given some observation of the auxin signalling pathway, which one of the following are the incorrect prediction about signalling?