Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 64277
TLS Online TPP Program

#Question id: 39083

Match the Vertebrate Class with Feature

Column I (Class)Column II (Feature)
A. Pisces1. Pneumatic bones
B. Amphibia2. Operculum
C. Aves3. Moist skin
D. Mammalia4. Mammary glands

#Zoology
  1. A–3, B–2 , C–1, D–4
  2. A–2, B–3, C–1, D–4
  3. A–2, B–1, C–3, D–4
  4. A–2, B–3, C–4, D–1
More Questions
TLS Online TPP Program

#Question id: 3651

#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

#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

#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.