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TLS Online TPP Program

#Question id: 2998

Which of the following statement are correct?

#SCPH05 I Biotechnology

  1. The generation time is the reciprocal of the growth rate constant.

  2. In stationary phase, there is no cell division of bacterial cell 

  3. Their rate of growth is rapidly increasing during the exponential phase

  4. The stationary phase is similar to growth in lag phase

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TLS Online TPP Program

#Question id: 10993

#SCPH06 I Botany

A 70-year-old man was had the following EKG during his annual physical exam. What is his Q-T interval?
TLS Online TPP Program

#Question id: 15482

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

Over expression of primary metabolites are often achieved by
1. Frequency of RNA polymerase binding to the promoter region
2. Copy number increase of structural genes for these enzymes by genetic engineering
3. Chemically derived protein
Which combination below represent correct option?
TLS Online TPP Program

#Question id: 7291

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

Five different genes are known to specify floral organ identity in Arabidopsis: APETALA1 (AP1), APETALA2 (AP2), APETALA3 (AP3), PISTILLATA (PI), and AGAMOUS (AG).

Which one of the following statement is incorrect?
TLS Online TPP Program

#Question id: 3682

#SCPH06 I Botany

A mutated strain of E. coli replicates DNA normally at 25°C, but replication stops immediately when the temperature is raised to 37°C. Which protein is likely to be non-functional at the higher temperature?
TLS Online TPP Program

#Question id: 11984

#SCPH28 | Zoology

The proximate causes of behavior are interactions with the environment, but behavior is ultimately shaped by