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TLS Online TPP Program

#Question id: 3022

Late log phase of the bacterial growth curve

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

  1. is marked by the production of primary metabolites.

  2. is marked by the production of secondary metabolites.

  3. is a transition into the death phase.

  4. shows a decline in cell number

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TLS Online TPP Program

#Question id: 15615

#SCPH28 | Zoology

The three stop codons are (I) 5’UAG3’, (II) 5’UAA3’, and (III) 5’UGA3’. when mutagens that specifically induce G•C to A•T mutations on 5’, then what will be the result?
TLS Online TPP Program

#Question id: 5581

#SCPH28 | Zoology

In humans, an individual with an XXY chromosomal complement will develop as
TLS Online TPP Program

#Question id: 2651

#SCPH06 I Botany

In the presence of lactose, how long does it take for the lac operon to be expressed?
TLS Online TPP Program

#Question id: 5304

#SCPH28 | Zoology

Bioinformatics includes ________.

I. using computer programs to align DNA sequences

II. creating recombinant DNA from separate species

III. developing computer-based tools for genome analysis

IV. using mathematical tools to make sense of biological systems
TLS Online TPP Program

#Question id: 4959

#SCPH06 I Botany

If a fossil is encased in a stratum of sedimentary rock without any strata of igneous rock (e.g., lava, volcanic ash) nearby, then it should be