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TLS Online TPP Program

#Question id: 10356

Why the GS  and GOGAT is activated in light and while the AS is inhibited?

#Applied Microbiology
  1. In presence of light and carbohydrate, GS and GOGAT activate so that plant can grow while AS is inhibited so that amino group will not be transported
  2. GS  and GOGAT is activated because they favor nitrogen assimilation into glutamine and glutamate, compounds that are rich in nitrogen and sufficiently stable for long-distance transport or longterm storage
  3. In presence of light and carbohydrate, GS and GOGAT activate so that amino group will be transported while AS is inhibited so that plant can’t grow
  4. AS is inhibited because it favor nitrogen assimilation into asparagine, a compound that is rich in carbon and participate in the synthesis of new plant materials 
More Questions
TLS Online TPP Program

#Question id: 40514

#Environmental Science

Which statements correctly describe protobionts?
1. Membrane-like structure
2. Pre-cellular organization
3. Fully functional cells
4. Chemical aggregation
TLS Online TPP Program

#Question id: 40515

#Environmental Science

Match the taxonomist with their contribution

Column IColumn II
A. Linnaeus1. Phylogenetic classification
B. Whittaker2. Binomial nomenclature
C. Hennig3. Five kingdom classification
D. Mayr4. Biological species concept
TLS Online TPP Program

#Question id: 40516

#Environmental Science

Match the taxonomic category with example

Column IColumn II
A. Family1. Felidae
B. Order2. Carnivora
C. Class3. Mammalia
D. Genus4. Panthera
TLS Online TPP Program

#Question id: 40517

#Environmental Science

 Match systematics tools

Column IColumn II
A. Numerical taxonomy1. DNA comparison
B. Cytotaxonomy2. Chromosome analysis
C. Chemotaxonomy3. Metabolite study
D. Molecular taxonomy4. Statistical similarity
TLS Online TPP Program

#Question id: 40518

#Environmental Science

Which statements are true about taxonomic hierarchy?
1.Kingdom is highest rank
2.Genus contains related species
3.Family includes multiple genera
4.Species is broadest rank
TLS Online TPP Program

#Question id: 40519

#Environmental Science

Identify correct statements about species concept:
1.Biological species concept uses reproductive isolation
2.Morphological species concept relies on appearance
3.All species concepts give identical results
4.Species are evolutionary units