TLS Online TPP Program

#Question id: 7762


Correlation between life span and the ability of fibroblasts to repair DNA in various mammalian species, Repair capacity is represented in autoradiography by the number of grains from radioactive thymidine per cell nucleus. According to graph, which factor exist on x-axis ? Note that the y-axis (life span) is logarithmic.

#I Life Science/ Life Sciences Group – I-V
  1. DNA repair enzymes
  2. Rate of frameshift mutation
  3. Rate of nonsense mutation
  4. a and c both
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TLS Online TPP Program

#Question id: 15473

#SCPH05 I Biotechnology

How many kilograms of ethanol is produced from 1 kg of glucose in ethanol fermentation? 

TLS Online TPP Program

#Question id: 15475

#SCPH05 I Biotechnology

Production of single-cell protein from hexadecane is described by the following reaction equation:
C16H34 + aO2 + bNH3 cCHl.66O0.27N0.20 + dCO 2 + eH2O
where CH 1.6600.27N0.20 represents the biomass. If RQ= 0.43, determine the stoichiometric coefficients.

TLS Online TPP Program

#Question id: 15476

#SCPH01 Biochemistry

Industrial production of amino acids are done because they are used extensively in the 
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine 
Choose the most appropriate option

TLS Online TPP Program

#Question id: 15476

#SCPH05 I Biotechnology

Industrial production of amino acids are done because they are used extensively in the 
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine 
Choose the most appropriate option

TLS Online TPP Program

#Question id: 15476

#SCPH05 I Biotechnology

Industrial production of amino acids are done because they are used extensively in the 
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine 
Choose the most appropriate option

TLS Online TPP Program

#Question id: 15476

#SCPH06 I Botany

Industrial production of amino acids are done because they are used extensively in the 
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine 
Choose the most appropriate option