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TLS Online TPP Program

#Question id: 38084

Assertion (A): Calcium alginate is the most suitable gel for hydrated artificial seed systems.
Reason (R): Calcium ions cross-link sodium alginate to form stable, hydrated beads.

#Plant Biotechnology
  1. Both A and R are true and R is the correct explanation of A
  2. Both A and R are true but R is not the correct explanation of A
  3. A is true but R is false
  4. A is false but R is true
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TLS Online TPP Program

#Question id: 3651

#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: 3651

#Life Sciences

__________________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

#Environmental Science

__________________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: 3654

#Biochemistry

Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.
TLS Online TPP Program

#Question id: 3654

#Botany

Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.
TLS Online TPP Program

#Question id: 3654

#Zoology

Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.