TLS Online TPP Program

#Question id: 1393


In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following, if found in cells or organisms as they age, would provide evidence that this is related to cell signalling?

#SCPH05 I Biotechnology
  1. Growth factor ligands do not bind as efficiently to receptors.

  2. Hormone concentrations decrease.

  3. cAMP levels change very frequently.

  4. Enzymatic activity declines.

More Questions
TLS Online TPP Program

#Question id: 13041

#SCPH06 I Botany

Which of the following is incorrect about Data Collection? 

TLS Online TPP Program

#Question id: 13041

#SCPH28 | Zoology

Which of the following is incorrect about Data Collection? 

TLS Online TPP Program

#Question id: 13042

#SCPH01 Biochemistry

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.

TLS Online TPP Program

#Question id: 13042

#SCPH05 I Biotechnology

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.

TLS Online TPP Program

#Question id: 13042

#SCPH06 I Botany

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.

TLS Online TPP Program

#Question id: 13042

#SCPH28 | Zoology

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.