TLS Online TPP Program

#Question id: 2950


During which phases of the cell cycle do the chromosomes exist in a doubled state?

#I Life Science/ Life Sciences Group – I-V
  1. G2 and early M

  2. G1 and S

  3. late M and G1

  4. Go and G1

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TLS Online TPP Program

#Question id: 3651

#SCPH01 Biochemistry

__________________is spontaneous hydrolytic reaction that involves cleavage of the N-glycosylic bond between N-9 of the purine bases A and G and C-1 of the deoxyribose sugar and hence loss of purine bases from the DNA.

TLS Online TPP Program

#Question id: 3651

#SCPH05 I Biotechnology

__________________is spontaneous hydrolytic reaction that involves cleavage of the N-glycosylic bond between N-9 of the purine bases A and G and C-1 of the deoxyribose sugar and hence loss of purine bases from the DNA.

TLS Online TPP Program

#Question id: 3651

#SCPH06 I Botany

__________________is spontaneous hydrolytic reaction that involves cleavage of the N-glycosylic bond between N-9 of the purine bases A and G and C-1 of the deoxyribose sugar and hence loss of purine bases from the DNA.

TLS Online TPP Program

#Question id: 3651

#SCPH28 | Zoology

__________________is spontaneous hydrolytic reaction that involves cleavage of the N-glycosylic bond between N-9 of the purine bases A and G and C-1 of the deoxyribose sugar and hence loss of purine bases from the DNA.

TLS Online TPP Program

#Question id: 3652

#SCPH01 Biochemistry

Alkylating agents are electrophilic chemicals which readily add alkyl groups to various positions on nucleic acids. A common example is:

TLS Online TPP Program

#Question id: 3652

#SCPH05 I Biotechnology

Alkylating agents are electrophilic chemicals which readily add alkyl groups to various positions on nucleic acids. A common example is: