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TLS Online TPP Program

#Question id: 4567

Charles Darwin was the first person to propose

#SCPH06 I Botany

  1. that evolution occurs.

  2. a mechanism for how evolution occurs.

  3. that the Earth is older than a few thousand years.

  4. a mechanism for evolution that was supported by evidence.

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TLS Online TPP Program

#Question id: 15707

#SCPH01 Biochemistry

Mature and certain differentiated e.g., parenchyma and often colenchyma cells undergo changes to become meristematic, this is called 
TLS Online TPP Program

#Question id: 19124

#SCPH01 Biochemistry

Biosensor is a sensing device. It senses biomolecules by sensing
1. The interaction produces some detectable physical change that is measured and converted into an electrical signal
2. The interaction produces some detectable physical change that is measured and converted into ions.
3. B. The interaction produces some detectable physical change that is measured and converted into enzyme
Which of the following above statements are true for biosensor?
TLS Online TPP Program

#Question id: 1708

#SCPH05 I Biotechnology

When antigen reaches a lymph node in a primed animal:
TLS Online TPP Program

#Question id: 1667

#SCPH01 Biochemistry

A B-cell is able to make cell-surface and secreted versions of antibody using:
TLS Online TPP Program

#Question id: 10386

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

 During light-regulated plant development many seeds require light to germinate, a process called