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TLS Online TPP Program

#Question id: 1389

 Why has C. elegans proven to be a useful model for understanding apoptosis?

#SCPH28 | Zoology

  1. C. elegans does not naturally use apoptosis, but can be induced to do so in the laboratory.

  2. C. elegans undergoes a fixed and easy-to-visualize number of apoptotic events during its normal development.

  3. C. elegans has large cells wherein apoptosis is easily observed without the aid of a microscope.

  4. As C. elegans ages, its cells die progressively until the whole organism is dead.

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TLS Online TPP Program

#Question id: 348

#SCPH06 I Botany

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.
TLS Online TPP Program

#Question id: 657

#SCPH06 I Botany

Structural proteins that typically assemble into large cables or threads to provide mechanical support to cells or organisms are classified as ________ proteins.
TLS Online TPP Program

#Question id: 7038

#SCPH01 Biochemistry

During sea urchin development, micromeres retain their specification is to secrete an autocrine factor:
TLS Online TPP Program

#Question id: 11143

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

In a resting potential, an example of a cation that is more abundant as a solute in the cytosol of a neuron than it is in the interstitial fluid outside the neuron is ________.
TLS Online TPP Program

#Question id: 19356

#SCPH01 Biochemistry

Genes were transferred from eukaryotes, more particularly from human beings, into prokaryotes like E. coli this phase is considered as