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TLS Online TPP Program

#Question id: 2949

A culture of cells is given 3H-thymidine for 30 minutes; then a sample of the cells is fixed and examined by autoradiography. It is found that:

#SCPH05 I Biotechnology

  1. all of the cells engaged in mitosis have incorporated the labeled thymidine into their chromosomes.

  2. none of the cells engaged in mitosis have incorporated the labeled thymidine into their chromosomes.

  3. all of the cells, both mitotic and nonmitotic, have incorporated the labeled thymidine into their chromosomes.

  4. none of the cells, neither mitotic nor nonmitotic, have incorporated the labeled thymidine into their chromosomes.

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TLS Online TPP Program

#Question id: 1709

#SCPH01 Biochemistry

What are the specialized cell type involved in the entry of lymphocytes into lymph nodes called?
TLS Online TPP Program

#Question id: 1709

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

What are the specialized cell type involved in the entry of lymphocytes into lymph nodes called?
TLS Online TPP Program

#Question id: 1709

#SCPH05 I Biotechnology

What are the specialized cell type involved in the entry of lymphocytes into lymph nodes called?
TLS Online TPP Program

#Question id: 1710

#SCPH01 Biochemistry

The very late antigen (VLA) molecules are:
TLS Online TPP Program

#Question id: 1710

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

The very late antigen (VLA) molecules are:
TLS Online TPP Program

#Question id: 1710

#SCPH05 I Biotechnology

The very late antigen (VLA) molecules are: