TLS Online TPP Program

#Question id: 86


Examine the cyclic D-monosaccharide shown below. The ring structure is the ________ and the linear form of this monosaccharide must be a/an ________.

#SCPH05 I Biotechnology
  1. α anomer; ketose 

  2. β anomer; ketose

  3. α anomer; aldose

  4. β anomer; aldose

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TLS Online TPP Program

#Question id: 15705

#SCPH06 I Botany

IAA or IBA auxins alone or in combination with a low concentration of cytokinin are important in the induction of

TLS Online TPP Program

#Question id: 10542

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

Following are certain strategies used by pathogen to attack over the host plant that describe plant-pathogen interactions:

                      I                                                                                             II

A. Necrotrophic pathogens                              i) most of the plant tissue remains alive and only minimal cell damage can be observed, as the pathogens feed on substrates provided by their host

B. Biotrophic pathogens                                 ii) In which the host cells are kept alive as described for biotrophic  Pathogens and followed by a necrotrophic stage, in which the pathogens can cause extensive tissue damage

C. Hemibiotrophic pathogens                         iii) attack their host by secreting cell wall–degrading enzymes or toxins, which eventually kill the affected plant cells, leading to extensive tissue maceration. This dead tissue is then colonized by the pathogens and serves as a food source

Which of the following above combination is correct?

TLS Online TPP Program

#Question id: 2290

#SCPH01 Biochemistry

The cytoskeleton includes all of the following except

TLS Online TPP Program

#Question id: 14171

#SCPH05 I Biotechnology

The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 10^5 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the concentration and total amount of glucose in the nutrient medium?

TLS Online TPP Program

#Question id: 5529

#SCPH06 I Botany

In humans, organogenesis in the embryo is basically accomplished by the end of which period of the pregnancy?